Biology High School

HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP
HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP



HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAPHELP I NEED HELP

Answers

Answer 1

Answer:

it's d the answer they has ask me that cuestión ay school

Related Questions

Science: Match the parts of the eye to their functions: Structure: 1. Iris 2. Cornea 3. Lens 4. Retina 5. Photoreceptors 6. Optic nerve 7. Rod cells 8. Pupil 9. Cone cells Functions: a. Hole through which light enters b. Opens or closes to change the pupil c. Respond to light intensity d. Convert light into nerve impulses e. Refracts light and can change shape f. Refracts light and helps the lens focus g. Respond to color h. Sends nerve impulses to the brain

Answers

Answer:

iris - b

cornea - f

lens - e

retina - c

photoceptors - b

optic nerve - h ( definately know dis one)

rod cells - e

pupil - a

cone cells -g

i tried

Explanation:

Which is the path of sperm from the testes to the urethra?

Answers

Answer:

Sperm then travels through the deferent duct through up the spermatic cord into the pelvic cavity, over the ureter to the prostate behind the bladder. Here, the vas deferens joins with the seminal vesicle to form the ejaculatory duct, which passes through the prostate and empties into the urethra

Answer:

epididymis, vas deferens, seminal vesicles , prostate gland, urethra

Question 2 of 10
How is a scientific theory developed?
A. One scientist proves his hypothesis with an experiment.
B. A single experiment is performed once.
C. An experiment is repeated several times.
D. Many different experiments are performed and repeated.
SIE

Answers

D). Many different experiments are performed and repeated.

Osmosis, where sea water and fresh water on different sides of a permeable membrane will end up "brackish" with equal content over time is an example of what?

A) Passive transport
B) Active transport
C) Transitive chemistry
D) A lipid bilayer

I know it’s probably between A and B, but I have a hard time telling the difference.

Answers

Answer:

A) Passive transport

Explanation:

The answer for the question is A

What is true of an "Autotroph" ?

A) Feed on another organism
B) Are consumers
C) Needs another food supply
D) Gets it's energy from non-living resources.

Answers

Answer:

D gets it's energy from nonliving resources

Answer:

D) Gets it's energy from non living resources

Example: Plants

Which process produces genetically different cells?

A. Mitosis

B. Meiosis

Answers

Meiosis, Answer is B.

Answer:

B. Meiosis

Explanation:

The meiosis produces genetically different cells.

sources of potassium for plants​

Answers

Answer:

mined rock powders and wood ash.

Explanation:

Which example below is a concern related to nuclear energy?

long-term storage of waste

supplemental energy may be needed if weather is not ideal for energy collection

can be unsightly and/or noisy

potential for floods

Answers

Answer:

C. can be unsightly and/or noisy

Explanation:

Answers A, B, and D correspond with fossil fuels (fracking, coal/gas mines), wind/environmentally-powered energy (turbines), and hydroelectric power (dams).

"Noisy" and "unsightly" are the most accurate descriptions of the nuclear energy process.

If this helped you, I'd appreciate Brainliest! <3 TY

Explain one environmental condition that drove organism evolution

Answers

Answer:

Weather is one, but there are thousands of factors that contributed to it.

Explanation:

Amoebas make exact copies of themselves. Therefore, they reproduce
A. asexually buy the process of MEIOSIS

B. sexually by the process of MITOSIS

C. sexually by the process of MEIOSIS

D. asexually by the process of MITOSIS

Answers

Answer:

D.

Explanation:

You can rule out B and C because offspring produced sexually are not identical to their parents. The amoebas reproduce by binary fission, which is a form of asexual mitosis.

Answer:

D. asexually by the process of MITOSIS

Explanation:

Mitosis is a form of asexual reproduction in simple living organisms. The outcome of each cell cycle is two identical cells. Mitotic checkpoints happen at certain stages of mitosis to ensure that each cell receives the same amount of DNA.

What are 3 reasons for exploring space? I

Answers

1. Discovering new things
2. Possibly finding a new place to colonize
3. To inspire younger generations
Extra- Go and see if there is anything that could be life threatening and possibly hit the earth.

"I don't get it. Why do I need to learn about meiosis to understand about variation in a species?" moaned Trina. How would you explain to her what the relationship is between the two?

Answers

Answer:

The cell division that halved the no. of chromosomes is the meiosis. The meiosis takes place during formation of gametes (eggs & sperms) in higher organisms. eggs & sperms posses only one chromosomes of each pair of chromosomal set. (2n➡️n).

When these gametes fuse to form the zygite, the chromosomes become n+n➡️2n again.

Can someone help with this?

Answers

Answer:

a primary oocyte contains 46 chromosomes, while a secundary oocyte contains 23 chromosomes

Which sentence describes the big bang theory?
A. Because the universe is expanding, scientists conclude that in the
distant past, all matter was evenly distributed.
B. Because the universe is contracting, scientists conclude that in
the distant future, all matter will be converted to energy.
C. Because the universe is contracting, scientists conclude that in
the distant future, all matter will be compressed into a single
point.
D. Because the universe is expanding, scientists conclude that in the
distant past, all matter was compressed into a single point.

Answers

Answer:

D. Because the universe is expanding, scientists conclude that in the distant past, all matter was compressed into a single point.

what do ribosomes do in animal cells

Answers

Ribosomes are minute particles constisting of RNA and associated proteins that function to synthesize protiens. Proteins are needed for many cellular function such as repairing damage or directing chemical process. Ribosomes can be found floating within the cytoplasm or attached to the endoplasmic reticulum.

When both alleles for a gene are expressed in a heterozygous offspring

a.Allele
b.Codominance
c.Anther
d.Geneotype
e.O F1 Generation

Answers

Answer:

Explanation:

Codominance, when both characteristics are expressed.

in your own words, write the definition for Phagocytosis.
how is Phagocytosis related to endocytosis?

Answers

Answer:

Process by which phagocytes ( a type of cell from the immune system) engulf other particles

Explanation:

Endocystosis is the process of bringing particles/substances into a cell (endo-in). Therefore phagocytosis is a form of endocytosis.

 The graph below shows how the level of carbon dioxide in the atmosphere has changed over the last 150,000 years Which environmental factor has been most recently affected by these changes in carbon dioxide level?
1. light intensity
2. size of consumers
3. types of decomposers
4.atmospheric temperature

Answers

Atsmopheroc tempature

Find out what the contractile vacuole in a Paramecium does and why
can someone help me please?

Answers

acts as a part of a protective mechanism that prevents the cell from absorbing too much water.

lmk if this helped :)

why did mendal use peas in his experiment

Answers

Answer:

He chose peas because they had been used for similar studies, are easy to grow and can be sown each year. Pea flowers contain both male and female parts, called stamen and stigma, and usually self-pollinate.

Explanation:

Hope this helps!

It is projected that an increase in carbon dioxide levels in the atmosphere will MOST LIKELY lead to _____.
Select one:
a. lower-than-average hurricane rates
b. higher-than-average ice levels in arctic
c. higher-than-average sea levels
d. lower-than-average ocean temperatures

Answers

I think is answer A, not to sure

The outcome of protein synthesis is ______.
A. A glucose molecule

B. An mRNA molecule

C. A protein

Answers

Answer:

C. A protein

Explanation:

The outcome of protein synthesis is a protein.

The process of protein synthesis is crucial to cellular function. Protein synthesis is the procedure used by cells to generate proteins. Thus, option C is correct.

What is the role of protein synthesis in the cell?

Protein synthesis, sometimes referred to as protein biosynthesis, is an essential biological process that occurs inside of cells to replace lost proteins (due to export or degradation) with new proteins.

Proteins have a wide range of vital biological functions, including those as enzymes, hormones, and structural proteins.

Cells are made of proteins, and the word “synthesis” simply means “to make.” Thus, the process of producing proteins is known as protein synthesis.

Creating a polypeptide, or protein consisting of a chain of amino acids, is the sole goal of protein synthesis. Keratin, a protein, is produced in the cells of the hair follicle.

Therefore, The outcome of protein synthesis is a protein.

Learn more about protein here:

https://brainly.com/question/18800216

#SPJ6

There are 42 gallons in one barrel of oil. How many barrels of oil are equivalent to 2,572.5 gallons of oil?

Answers

Answer:

The 62.25 barrels of oil are equivalent to 2562.5 gallons of oil

Explanation:

Given that :-

There are 42 gallons in one barrel of oil.

To find :-

How many barrels of oil are equivalent to 2,572.5 gallons of oil?

Solution :-

If 42 gallons oils in one barrel of oil

so, barrels of oil are equivalent to 2562.5 gallons of oil = 257.5/ no. of gallons in one barrel

= 257.5 / 42

barrels of oil equivalent to 2562.5 gallons of oil = 61.25

Hence, 62.25 barrels of oil are equivalent to 2562.5 gallons of oil

Which of the following represents a heterozygous genotype?

A. Hh

B. HH

C. hh

Answers

A because hetero means different so it would be Hh
A. Hh is the correct answer because hetero means different and A is the only choice where the two letters are different!

Read the following selection and answer the question. On a September day in 1999, people began to notice that Lake Jackson in the Panhandle region of northern Florida was shrinking. Within a few days, it was almost gone. A sinkhole had opened beneath the lake and drained it, along with all of its inhabitants including fish and alligators. As aquifers lose water, rock and soil layers can become weaker and less capable of supporting overlying layers of earth and any human structures built upon them. In such cases, the land surface above may subside, or sink. Sometimes subsidence can occur locally and suddenly in the form of sinkholes, which are areas where the ground gives way with little warning. Once the ground subsides, soil becomes compacted, losing the porosity that enabled it to hold water. Recharging a depleted aquifer may therefore become more difficult. Sinkholes occur when?

Answers

Answer:

Sinkholes occur when water from the groundwater has been removed in excess.

Explanation:

Sinkholes are empty spaces in the ground that occur due to the landslide of large volumes of land, creating craters of different sizes. This landslide takes with it everything that is on top of it, such as houses, animals, streets and even entire buildings. While these holes can occur due to engineering flaws, the most common reason is the excessive use of groundwater, which creates an empty space in the interior of the soil and causes the earth to sag.

Which of the following did you include in your answer?

Answers

can you send a picture of it?

Which statement is most likely to apply to a cell that has DNA within its cytoplasmA chemical has been found to harm the same components in both prokaryotic and eukaryotic cells. Which components are those?

Answers

well bases on the endosymbiotic theory, what cell would result from the endosymbiosis of a cell with a cyanobacterium? Which statement is most likely to apply to a cell that has DNA within its cytoplasm? It performs all functions for the organism.

in which country green rain fell upon?​

Answers

Answer:

In India ,Kolkata green rain fell.

I hope it helps

have a great day

[tex]#Liliflim[/tex]

Answer:

The country in which green rain fell upon is

India.(kolkatta)

dos semejanzas y tres diferencias, entre los postulados griegos, y los postulados de Van Helmont y Needham de las teorías abiogenistas

Answers

The price was a big bit more and

Explain how the formation of a submergent coastline differs from the formation of an emergent
coastline.

Answers

Answer:

One occurs when sea level rises whereas the other happens when the sea level drops.

Explanation:

The main difference between Submergent coastlines and emergent coastlines because Submergent coastlines formed when sea level rises or in other words, the land sinks down. Examples of submergent coastlines are estuaries, barrier bars, and barrier island systems while on the other hand, emergent coastlines occurs when sea level drops or the land rises. Hudson Bay and Eastern Coastal Plains are the examples of emergent coastlines.

Other Questions
Which of these government policies pursues the economic goal of freedom?A. avoiding a budget deficitB. increasing the money supplyC. ending a recessionD. protecting consumers from fraud A quadratic monomial with a leading coefficient of 6A linear binomial with a leading coefficient of 2 The Pitts Barbecue Company makes three kinds of barbecue sauce: Extra Hot, Hot, and Mild. Pitts vice president of marketing estimates that the company can sell 8,000 cases of its Extra Hot sauce plus 10 extra cases for every dollar it spends promoting this sauce; 10,000 cases of Hot sauce plus 8 extra cases for every dollar spent promoting this sauce; and 12,000 cases of its Mild sauce plus 5 extra cases for every dollar spent promoting this sauce. Although each barbecue sauce sells for $10 per case, the cost of producing the different types of sauce varies. It costs the company $6 to produce a case of Extra Hot sauce, $5.50 to produce a case of Hot sauce, and $5.25 to produce a case of Mild sauce. The president of the company wants to make sure the company manufactures at least the minimum amounts of each sauce that the marketing vice president thinks the company can sell. A budget of $25,000 total has been approved for promoting these items of which at least $5,000 must be spent advertising each item. How many cases of each type of sauce should be made, and how do you suggest that the company allocate the promotional budget to maximize profits?a. Formulate an LP model for this problem.b. Create a spreadsheet model for this problem, and solve it using Solver.c. What is the optimal solution? On a particle level, what happens when thermal conduction occurs within asolid? Why did the Spanish want to convert American peoples to Christianity? How did the Spanish try to convert the American Indians? Why does scientists need creativity? Simply7p2 x 3p14p4 Talk about the weather you experienced on a vacation. Did the weather have a good or bad effect on your plans? Explain Apollo did not live always free of care, though he was the most glorious of the gods. One day, in anger with the Cyclopes who work at the forges of Vulcan, he sent his arrows after them, to the wrath of all the gods, but especially of Zeus. Even the divine archer could not go unpunished, and as a penalty he was sent to serve some mortal for a year. Now there was a certain king in Thessaly, Admetus, and there came to him one day a stranger, who asked leave to serve about the palace. None knew his name, but he was very comely, and moreover, when they questioned him he said that he had come from a position of high trust. So without further delay they made him chief shepherd of the royal flocks. Every day thereafter, he drove his sheep to the banks of the river Amphrysus, and there he sat to watch them. The country folk that passed drew near to wonder at him. He would pipe for hours in the sun. A simple-spoken man he was, yet he seemed to know much more than he would say, and he smiled with a kindly mirth when the people wished him sunny weather. Indeed, as days went by, it seemed as if summer had come to stay, and, like the shepherd, found the place friendly. Nowhere else were the flocks so white and fair to see, like clouds loitering along a bright sky; sometimes, when he chose, their keeper sang to them. Then the grasshoppers drew near and the swans sailed close to the river banks, and the countrymen gathered about to hear wonderful tales of the slaying of the monster Python and of a lovely maiden, Daphne, who grew into a laurel tree. In time, the rumor of these things drew the king himself to listen; Admetus, who had been to see the world, knew at once that this was no earthly shepherd, but a god. From that day, like a true king, he treated his guest with reverence and friendliness, asking no questions; and the god was well pleased.8Which sentence best presents a theme from the passage?A. A lowly station does not mean an unhappy life.B. People are drawn to those who are mysterious.C. The simple things in life can bring great pleasure.D. People are not always who they seem to be. Name two traits that the most recent common ancestor of a whale and a human probably had. Find the function value f(-8)f(x)=6x-1 Please somone help me with a chemistry question brainliest to whoever answers correctly and 20 points HELP ASAP *Please*Theese figures are congruent. What series of transformations moves pentagon ABCDE onto pentagon A'B'C'D'E? Note: Rotations are clockwise Reflections are over the x-ory-axis. A Rotation, translation B. Reflection, translationC. Reflection, rotation D. Transation ansition Fill in the blank with the Spanish word that best completes the following sentence.Todos tenemos que blanklos platos. A mixture of 3 moles of N2, 5 moles of CO2, and 10moles of Cl2 exert a total pressure of 1120 mmHg. What is the partial pressure of CO2? Three friends go to the movies and spend a total of $75.00. Each friend bought a ticket and a small popcorn that cost $8.25 how much was each ticket What part of the body of the essay shows the argument of the writer i need help, do you mind helping me? Which of the following best explains the division of Africa shown in the map?O Most of Africa was controlled by indigenous peoples who rebelled against colonial powers.O Many Eastern nations sought influence in the world by founding colonies in Africa.O Colonial powers had acquired African territory by using methods such as annexation and overthrow.O European nations had colonized an equal amount of territory throughout the African continent. Vocab~ Match the following terms with the definition listed below