What struggles do aquatic organisms have that terrestrial ones do not?

If you are not going to actually answer the question don't even bother.

Answers

Answer 1

Answer:

Aquatic animals can be found in water habitats, which can be either fresh or marine. Terrestrial animals can be found exclusively in the land. Aquatic animals respire through gills or their skin. ... The main difference between aquatic and terrestrial animals is their habitat and modes of living

Explanation:

Answer 2

Answer:

being destroyed easily

Explanation:

aquatic organisms are faced with lots of challenges,,,eg.....oilspillage on water bodies,this prevents entry of oxgen into water hence suffocation leading to death,also growth of weeds such as water hyacinth which suck nutrientss and oxygen from water,,,also aquatic krganisms are hunted by lots of predators compared to that of terrestrial


Related Questions

What are the two functions of the nervous system? *
A. Provides stucture and protection
B. Sends and recieves signals throughout the body
C. Obtain nutrients and removes waste produced by the body
D. Regulates body temperature and protects the body from damage


Help please

Answers

Answer:

B. Sends and receives signals throughout the body.

Answer:

sends and receives signals throughout the body

hope it helps

when does a star start to die

Answers

Answer:

Several billion years after its life starts, a star will die. How the star dies, however, depends on what type of star it is. Stars Like the Sun. When the core runs out of hydrogen fuel, it will contract under the weight of gravity. However, some hydrogen fusion will occur in the upper layers. As the core contracts, it heats up.

PLEASE HELP

Which of the following is not a random occurrence?

A selection of the best-suited traits for the environment, leading to adaptive evolution
Genetic drift changing the gene pool of a population and creating fluctuations in the allele frequencies
The bottleneck effect after an earthquake, resulting in a reduction of genetic variation
The founder effect, when a small population is isolated and the gene pool significantly reduced from the parent population

Answers

Answer: A selection of the best-suited traits for the environment, leading to adaptive evolution brainliest

Explanation:

In a short, detailed paragraph, please answer the following.
What happens in the light reaction of photosynthesis?

What happens in the dark reaction of photosynthesis?

What five factors affect photosynthesis and its rate? How?

Answers

Answer:

Ans - 1 Photosynthesis begins with the light reactions. It is during these reactions that the energy from sunlight is absorbed by the pigment chlorophyll in the thylakoid membranes of the chloroplast.

Ans-2 The dark reactions of photosynthesis occur in the stroma of the chloroplast where they utilize the products of the light reaction. In the dark reaction, plants use carbon dioxide with ATP and NADPH from the light reactions to produce glucose.

Ans-3 The main factors affecting rate of photosynthesis are light intensity, carbon dioxide concentration and temperature.

................waves are the slowest and most damaging, capable of crumbling buildings.

Answers

Answer:

tsunami

Explanation:

It's tusunami waves

Answer:

S-Waves or Surface Waves

Explanation:

What is Mpemba's effect?​

Answers

Answer:  The Mpemba effect is a catch-all term for possible cases in which hot water appears to freeze faster than cold water. The phenomenon is temperature-dependent. There is disagreement about the parameters required to produce the effect and about its theoretical basis.

Explanation:

Answer:

The Mpemba effect is a catch-all term for possible cases in which hot water appears to freeze faster than cold water.

Explanation:

write two examples of consumers tell whether they are herbivores omnivores carnivors or scavengers

Answers

Answers

Lion,Tiger -Carnivores

vulture- scavenger

Cow,sheep -Herbivores

Man, Pig -Omnivores

A panda (herbivore) eats bamboo shoots and leaves, while a lion (carnivore) preys on other animals.A bear (omnivore) eats both plants and animals, while a vulture (scavenger) feeds on the remains of dead animals.What are consumers?

In an ecosystem, consumers are organisms that obtain their energy and nutrients by feeding on other organisms. They are a vital part of the food chain, and they come in different sizes and types.

Consumers can be classified into several categories based on what they eat. For example:

Herbivores: These are animals that consume only plants for their food. Examples include rabbits, cows, and giraffes.

Carnivores: These are animals that consume other animals for their food. Examples include lions, tigers, and sharks.

Omnivores: These are animals that eat both plants and animals. Examples include humans, bears, and raccoons.

Scavengers: These are animals that feed on the remains of dead organisms. Examples include vultures, hyenas, and some types of beetles.

Consumers play an important role in an ecosystem, as they help to transfer energy and nutrients from one level of the food chain to another. They are an integral part of maintaining the balance and stability of an ecosystem.

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Water power is a clean and renewable source of energy, but has many drawbacks. Which of the statement describes how hydropower does not impact the environment?
A)
Large dams and reservoirs flood land habitats and change them to water habitats, forever changing the landscape and environment.
B)
Dams block the migration of fish.
C)
Dams trap moving sediment causing sand depletion and reservoir damage.
D)
Large dams create earthquakes, which increases the probability of dam failure and flooding.
E)
All of the above

Answers

Answer: E all of the above

Explanation:

E is the answer grr

What did the first cells form from? What kind of cells where
they?

Answers

Answer:

The first cells were most likely primitive prokaryotic-like cells, even more simplistic than these E. coli bacteria. The first cells were probably no more than organic compounds, such as a simplistic RNA, surrounded by a membrane.

Answer:

I agree with xXMaryaXx. I'm pretty sure she has the answer you are looking for :)

Explanation:

What is the relationship between atmospheric pressure and the density of gas particles in an area of decreasing pressure? O As air pressure in an area decreases, the density of the gas particles in that area decreases. O As air pressure in an area decreases, the density of the gas particles in that area increases. O As air pressure in an area decreases, the density of the gas particles in that area remains constant. O As air pressure in an area decreases, the density of the gas particles in that area increases and decreases in an alternating pattern.​

Answers

Answer:

As air pressure decreases so does density of gas particles

Explanation:

A scientist is studying trace fossils of an early mammal. Which type of informatin can be learned from studying
trace fossils?
how many teeth the mammal had
the structure of the mammal's skeleton
information about the behavior of the mammal
how the mammal is related to modern mammals

Answers

Answer:

Studying the trace fossils allows scientists to determine how the animal moved, whether it traveled alone or in groups, the environment in which it lived in, an organisms feeding habits or nesting behavior, and their feces, known as profiteroles, can provide information about an organism's diet.

Explanation:

hope it helps

The environment in which the organism lived, its feeding habits or nesting behavior, and their feces, known as profiteroles, can reveal information about an organism's nutrition are all things that can be learned through studying trace fossils.

What types of information do we get from trace fossils?Instead of the preserved remnants of the actual animal's body, trace fossils offer us indirect proof of life in the past in the form of animal footprints, tracks, burrows, borings, and feces.

What information can scientists gain from trace fossils?Paleontologists can learn about the activity of ancient species by studying trace fossils. For instance, studying dinosaur footprints has greatly improved our knowledge of their behavior.

What are two types of trace fossils?The majority of known trace fossils come from marine strata. There are basically two different kinds of traces: exogenic traces, which are created on the sediment's surface (like tracks), and endogenic traces, which are created within the sediment's layers (such as burrows).

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Imagine that an area was set aside to relocate orangutans displaced from their rainforest habitats. A solution like this would involve many groups of people and careful considerations. Review the questions below, then develop at least two additional questions that could be considered.

What do orangutans use for shelter in their native ecosystem?
How much area does a specific number of orangutans need?

Answers

Answer:

a) Orangutan prefer to shelter in leafy trees or only leaves

b) One territory is of size 9 sq. km.

Explanation:

a) Orangutans spend a large part of their life in tropical rainforest trees. They prefer to sleep on the bunch of green trees and protect themselves from harmful weather conditions by using broad leaves of rainforest trees.

b) Each individual territory of a male Orangutan is near about 9 sq. km. and can extend up to 15 square kilometer. In one territory only one male lives along with other females and young ones.

Which is a compound composed of carbon, hydrogen, and oxygen in a ratio of one oxygen and two hydrogen atoms for each carbon atom?

Answers

carbohydrates is what a compound composed of carbon, hydrogen, and oxygen in a ratio of one oxygen and two hydrogen atoms for each carbon atom is.

is it wrong for parents to give female hormone pills to there little sons, without there consent?

Answers

Without consent, almost everything is wrong... so yes, it’s wrong.
Yes definitely nxnbbbb

Question and Answer options in photo.

Zoom in if needed
Help :(

Answers

Answer:

I belive that the answer is B

Explanation:

I believe that it's B because if the rabit population continued to grow then it will allow the soil to become more fuirtle because of the dropings that the rabbits leave behind. This would cause more plants and growth in the habitat, which would lead to economic growth

I hope this helps!

Meiosis occurs in male-female reproduction.
True or false?

Answers

Answer:true

Explanation:

Both males and females use meiosis to produce their gametes, although there are some key differences between the sexes at certain stages. In females, the process of meiosis is called oogenesis, since it produces oocytes and ultimately yields mature ova(eggs).

A. Write two sentences explaining how carbon returns from the air to the ground. ​

Answers

Answer:

In the atmosphere, carbon is attached to oxygen in a gas which is called carbon dioxide and through the the process of photosynthesis, it is pulled from the air to produce food made from carbon for plant growth. And through food chains, the animals that eat plants get that carbon and so do the animals that eat those animals.

When an animal dies, their bodies as well as wood and leaves decaying brings the carbon into the ground.

how do neurons transmit signals throughout the body?

Answers

Answer:

When neurons communicate, an electric impulse triggers the realease of neurotransmitters from the axon into the synapse. The neurotransmitters cross the synapse and bind to special molecules on the other side ,called receptors. Receptors are located on the dendrites. Receptors receive And process the messages

- Cyanide is a strong cytochrome c oxidase inhibitor. Cytochrome c is the last enzyme in the
electron transport chain. If cell is exposed to cyanide, most of the cyanide will be found in which
of the organelles?​

Answers

Cyanide binds to Fe3+ in heme-containing proteins. This inhibits the terminal cytochrome complex IV of the electron transport chain. The blocklock of complex IV by cyanide depletes ATP culminating in cell death. Oxygen is unable to reoxidize the reduced cytochrome a3. Thus, cellular respiration is inhibited, as well as ATP production, in essence depriving the cells, tissue, and, ultimately, the whole body of oxygen. Hypoxia evolves into metabolic acidosis and decreased oxygen saturation. The extent of lactic acidosis indicates the severity of the cyanide poisoning. In a collapsed individual, plasma lactate is an indicator of cyanide poisoning. In severe cyanide poisonings, up to 98% of the cyanide in the bloodstream is tightly bound to red blood cells. The ancillary response is myocardial depression and decline in cardiac output. Bradycardia, hypotension, and cardiac arrhythmia then develop into VF and cardiovascular collapse.

please mark in brain list

Fill in the blank below with the vocabulary word that best completes the sentence.
Natural selection leads to
a process of change in a population over time.
DO NE

Answers

Answer:

natural growth

Explanation:

because all thing's which are natural are natural resources.

Answer:

Fill in the blank below with the word that best completes the sentence.

Natural selection leads to Evolution, a process of change in a population over time.

after

Complete the sentence below by selecting the correct words from the drop-down menus.

Factors that affect natural selection include

✔ variation

,

✔ overpopulation

, and

✔ adaptation

.

Explanation:

Which of the following describes the function of genomics and marker-assisted selection?
A. help determine the heritability of a trait and eliminate undesirable traits
B. introduce probiotics and the transfer of microorganisms from other species
C. eliminate undesirable traits and improve desirable traits
D. improve desirable traits and help determine the heritability of a trait

Answers

Answer:

D

Explanation:

Improve desirable traits and help determine the heritability of a trait.

2. TRUE OR FALSE: Most members of a species show differences, or
variations.

O true
O False

Answers

False is ur answer ur welcome :)

Answer:

True.

Explanation:

There is a thing called bio-diversity, which means that even though siblings might be the same gender, they won't look exactly the same. Same with animals. Some animals might be bigger, faster, stronger, or smarter than others from the same species.

The image depicts the impact of a mutagen on the phenotype of F1 and F2 offspring in nematodes, a common roundworm. Which
arguments can be made based on the information in the model You may select more than one correct choice.

Answers

Answer:

A, D, E

Explanation:

just did it

The arguments that can be made based on the information in the model are as follows:

The mutated DNA is a recessive allele. The mutagen altered the DNA of the worm in the parental generation. The DNA altered by the mutagen occurs in gamete cells and is passed to offspring.

Thus, the correct options for this question are A, D, and E.

What is Mutagen?

Mutagen may be characterized as a type of agent that possesses the capability to induce mutation within the genetic segment of living organisms. Mutagens are of two types, they are:

Physical mutagens: UV radiations.Chemical mutagens: Chemicals like ethidium bromide.

According to the context of this question, mutation can only be inherited from parent to offspring, if it is induced within the gamete cells of parents. While during the course of life, the mutation also induces in the genomic sequence of an individual.

Therefore, the correct options for this question are A, D, and E.

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arrange the items listed into different groups. Give each group a title indicating what the members of that group have in common.
Apples, peas, orange, banana, carrot, lettuce, turnip, pear, grape, potato

Answers

Answer: The caterogries are fruit and vegtables

Explanation: The fruits are: apple, orange, banana, pear, and grape.                  The vegtables are: peas, carrot, lettuce, turnip, and potato

We classify the given fruits and vegetables on the basis of true seeds and bogus seeds.

True seeds: Apple, Peas, Orange, Lettuce, and Pear.Bogus seeds: Banana, Carrot, turnip, grapes, and Potato.

What do you mean by Seeds?

Seeds may be defined as a reproductive unit of flowering plants which are capable of inducing other identical plants.

Banana, potato, grapes, orange, apple, etc. have fleshy endocarp that surrounds either the true seeds or bogus seeds.

Sometimes, bogus seeds are not visible with our bare eyes.

Therefore, it is well-differentiated above.

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PLEASE HELP ME!!!! I'M ALMOST OUT OF TIME!!

Answers

Answer:

Impact metamorphism-3

Dynamic metamorphism-2

contact metamorphism-1

regional metamorphism-4

I'LL GIVE YOU BRAINLIEST!!Which is the best definition of air pressure? *
1 point
the weight of the air pressing on everything in the environment
the amount of precipitation in a certain area
the type of clouds in the atmosphere
the amount of water vapor in the air

Answers

it's the weight of the air pressing on everything in the environment

If you’re good in biology/science, plzzz help!

Answers

Answer:

D is the correct answer

Explanation:

During replication, you must find the complementary DNA strand that matches.

In DNA, the code letters are A, T, G, and C, which stand for the chemicals adenine, thymine, guanine, and cytosine, respectively. In base pairing, adenine (A) always pairs with (T) thymine, and (G) guanine always pairs with (C)cytosine.

if you have the gene for hemophilia, will you always have hemophilia?

Answers

Answer:

most likely

Explanation:

most likelyeeeeee :)

study the punnett square below. what percentage of the offspring are heterozygous​

Answers

Answer:

50%

Explanation:

Heterozygous is when both of the alleles are different. Since AA and aa are the same allele, the other two Aa and Aa have on capital and one lowercse and for that reason they are different and thus heterozygous. Since 2.4 are heterozygous, 50% is the answer.

Help me pls!! (I will give brainliest)

Answers

Answer: Your answer is Sexual reproduction

Explanation:

The sperm and eggs produced with sexual reproduction provide genetic diversity because their gene combinations differ from those in the parent organisms. Asexual reproduction is called asexual reproduction because the person splits into two people that have the same genes, as opposed to sexual reproduction.

sexual reproduction
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Elena notices that when she spends less time on social media the night before a quiz, she gets a higher score. Before one quiz, she spent 107 minutes on social media and eamed 37 points on aquiz. Before another quiz, she spent 73 minutes on social media and eamed 11 points on a quizwrite a function to model a linear relationship between Elena's social media usage, in minutes, and her quiz scores, assuming that the total number of points on each quiz remains a constantRespond in the space provided How can level changes and movement patterns of poms make a difference in a POM performance?Compared to choreographing for other genres of dance, how is choreographing for pom dance different? I dont really understand this question if anyone would help me out ! How did the development of the factory system encourage urbanization? The sales tax on a $500 purse is 7%. What is the total cost of the purse? someone to help ? german What is the difference between soil and sand Which option describes a mass extinction?.a large meteorite hits the Earth; many species rapidly disappear from the fossil recordB. the amount of sunlight on Earth Increases; organisms of a single species increase in numberC. glaciers cover the Earth; many species rapidly increase in number and take overDa small volcano explodes; organisms of a single species disappear Exercise 9-19 (Algorithmic) (LO. 3) Brenda, a self-employed taxpayer, travels from Chicago to Barcelona (Spain) on business. She is gone 10 days (including 2 days of travel) during which time she spends 5 days conducting business and 3 days sightseeing. Her expenses are $1,930 (airfare), $245 per day (meals), and $420 per night (lodging). Because Brenda stayed with relatives while sightseeing, she only paid for 5 nights of lodging. Compute Brenda's deductions for the following: NANDARIINI RINNERIE MIRANI INDONESIA NOUTATI x2 - 7 when x = 8 mundo Solve the formula S=43.14r^2 for r. Which theorem can you use to show that the quadrilateral on the tile floor is a parallelogram? At LaGuardia Airport for a certain nightly flight, the probability that it will rain is0.09 and the probability that the flight will be delayed is 0.18. The probability that itwill rain and the flight will be delayed is 0.04. What is the probability that the flightwould be delayed when it is not raining? Round your answer to the nearestthousandth. Select TWO connotations of the words given. inspire, brainwash 1. Brainwash has a positive connotation. 2. Inspire has a positive connotation. 3. Brainwash has a negative connotation. 4. Brainwash has a neutral connotation. 5. Inspire has a negative connotation. 6. Inspire has a neutral connotatio Solve the system of equations using the substitution method. Show your work and be sure to include the solution to the system. How many solutions will there be to the following equation 16^2=100 Eric needs $10 to buy a book. He has $6 already. How much more money does Ericneed? What was the goal of the First New Deal?to correct the immediate problems of the Depressionto introduce social reforms to help women and minoritiesto limit the size of the Federal government by Maria Baraza1 You've probably seen it before. Someone is giving a speech, and another person stands near the speaker, mouthing the speaker's words for people who can read lips. In a graceful dance, his or her arms and hands visually repeat the speaker's words in signs. If the speech is broadcast on television, the signer is sometimes shown in a window at the corner of the screen. Audience members who are hard of hearing or deaf can understand the speech through the signs.2 Deaf or hard-of-hearing people could also read the text of the speech, but it might not be available in writing. Besides, signing offers many advantages that reading cannot. Seeing the speaker, even if his or her words cannot be heard, can be important. The audience can observe the speaker's facial expressions and body language, which can change the meaning of the spoken words. The signer will often attempt to convey the speaker's tone or precise meaning with facial expressions that accompany the signs. For instance, when the speaker asks a question instead of making a statement, signers will raise their eyebrows, widen their eyes, and tilt their bodies forward to convey that what they are signing is a question.image3 Many different sign languages are used around the world. In the United States, most people use a system called American Sign Language (ASL). ASL is a complex, complete language, just like spoken English. ASL even has different "pronunciations" for certain words in different regions of the country. In ASL, some signs represent specific words. Touching one's fingers to the brim of an imaginary cap means "man." The sign was created when most men wore hats and would tip their hats when greeting someone.image4 However, most of ASL is based more on ideas than on words. For example, a person might hold both thumbs and index fingers at right angles and move both hands and arms apart. The person is indicating "big" or "large." The same sign would be used for a big man, a large amount of money, or a serious problem. When a person strokes an imaginary beard by moving a loose fist down from the chin, he or she is indicating "old." That same sign could describe an elderly person, an old car, or a story from long ago.image5 Many people believe in "total communication," which means saying words and signing them at the same time. A person might have only partial hearing loss, so he or she could hear some of the sounds the speaker makes. The speaker's lip movements, voice, signs, and facial expressions are like pieces of a puzzle. The theory is that total communication provides every possible means to get an idea across.6 Not every word or idea in English has a sign. Proper names and other words that have no signs are often spelled out with the sign alphabet. Sometimes the letters of the sign alphabet are used as words. For example, the sign for T and the sign for V together mean "television." Just like "TV" spoken aloud, the two sign letters indicate the word. In other cases, the full name of a person or thing is spelled out because there is no simple way to communicate it. If a person's name is Tina, she could use the signs for T-I-N-A.7 If you are not hard of hearing, why would you bother to learn sign language? For one thing, it will allow you to communicate with people who are hard of hearing or deaf. You can translate for them, helping them to understand others and be understood. Many people choose to make ASL translation their career. On an individual level, learning ASL will also help in forming friendships with deaf or hard-of-hearing people.8 Sign language can be useful for other reasons, even among hearing people. You might be too far away to hear someone, but not too far away to see the person. A couple of gestures can send an important message. Suppose you are in a situation in which you couldn't speak out loud, like in a theater. You might want to send a message to a friend who is not right next to you. It would be rude to shout while the performance is going on, but you could always send a sign message. Sign language can benefit people who are deaf, partially deaf, or hearing.Which is the central idea of the passage? A. Hearing people should learn ASL to assist hard-of-hearing or deaf people. B. It is easier for hard-of-hearing or deaf people to watch ASL than read a transcript. C. ASL is a language that hard-of-hearing or deaf people in America use to communicate. D. Hard-of-hearing or deaf people face many problems that ASL can help solve. PLEASE HELP FOR BRAINLIEST! The sum of two numbers is 4 and the difference of their squares is 64. Find the two numbers.