Help me please!!!!!!!!!!!!!!!!!

Answers

Answer 1

Answer:

Explanation:

Related Questions

The chemical properties of an element
are determined by its
A- atomic mass
B-proton number
C-electron arrangement
D- atomic size

Answers

Answer:

C. electron arrangment

Explanation:

Electrons are the subatomic particles that influence an element's reactivity since they are exchanged during reactions.

Which of the following was a control variable in this experiment?
A Type of soil
B Amount of water
C Height of plants

Answers

Answer:

Explanation:

mark me as brainleist answer

Do internet search enhance our knowledge in animal/fish raising?

Answers

Answer:

Yes it does because it helps us to be aware on the things that we should know on how to raise the animals with care,.

Explanation:

An energy pyramid is shown below.
tertiary
consumers
secondary
consumers
primary
consumers
producers
N
What does the energy pyramid demonstrate?

Answers

Answer:

tertiary consumers

tertiary consumer

Every cell in your body was produced through successive rounds of mitosis, starting from the zygote.

a. True
b. False

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Answer:

I think that the correct answer is True

How do tides affect the organisms living in intertidal zones?
A.
Only plants live in intertidal zones because the animals float away with the waves and never return.
B.
The mechanical forces of the waves keeps the organisms clean.
C.
The mechanical forces of the waves can dislodge the organisms from their habitat.
D.
No organisms live in intertidal zones due to the tumultuous environment.

Answers

I believe the answer is C.

The moon's relative motion causes
A)
ocean tides.
B)
wind currents.
the phases of the Moon.
D)
the rotation of the Moon.

Answers

Answer: the phases of the moon

Explanation: i did it

List 3 inputs (things entering) for the leaf in Model 1.

Answers

Answer:

light energy,carbon dioxide, and water

Explanation:

Answer:

light energy,carbon dioxide , water

PLEASE HELP AND EXPLAIN (NO LINKS OR NO RANDOM ANSWERS FOR POINTS)

Answers

The dust may have caused plants to die which led to herbivores dying of starvation then the carnivores slowly started to run out of other dinosaurs to eat and they became extinct. (I hope this made sense and helped some!)

12. The best plate to cultivate enteric bacteria is?
A. EMB
B. Blood agar
C. Mannitol salt
D. Sabouraud agar plate

13. The Ingredient in Hektoen plate which makes the agar selective is?
A. Salt
B. Glucose
C. Mannitol
D. Bile acids

14. The enteric plates are only allowing the growth of ?
A. Gram negative bacteria
B. Gram positive bacteria
C. Anaerobes

Answers

Answer:

A.) EMB (Eiosin Methylene Blue)

B.) Hektoen Agar contains Bile salt which makes it selective medium.

C.) Gram Negative

A. The capture/mark recapture method was used to give an accurate
estimate of the rhinoceros beetle population in the Western province. Traps
were set up and captured beetles were painted light brown as oppose to red an
yellow. All captured-recaptured were counted and recorded.
Total count
in
Total marked
Total counts
in
Total marked
40
40
15
35
Use the Lincoln Index to calculate the total beetle population?

Answers

Do not click in the link above above , he is a scammer and trying to fool us. Report any accounts you see saying that and using that link.

Question 4 Help me please!!!!!!!!!!!!!!!!!

Answers

Answer:

B of course

Explanation:

which of the following is an example of a complementary base pair in DNA?
a. A-G
b. T-C
c. A-U
d. C-G

Answers

Answer: d. C-G

Explanation:

DNA or deoxyribonucleic acid is a structure which is common in every living organism. The two strands of the DNA are held together by base complementarity between the nitrogenous bases these bases are held by hydrogen bonding. Adenine always pairs with thymine by a triple hydrogen bonding and cytosine is always forms a pair with that of guanine by a double hydrogen bonding. So, in this given situation cytosine or C will show complementarity with that of guanine or G in a DNA structure helping in linking the two strands of DNA to form a single integrated double helical structure.

Answer: D.c-g

Explanation:

the cytoplasmic extensions that, together with the cell body, provide the main receptive surfaces for neurons are the:

a: axons
b: soma
c: dendrites
d: synapses

Answers

I’m pretty sure it’s dendrites
:)

PLS HELP ASAP!!!!
in complete sentences compare in depth neutrophils, eosinophils and the basophils.
Compare their functions
Compare their structures
Compare how they look when they are stained
Compare their counts

Answers

Answer: Neutrophils have a two-lobed or bilobed nucleus, while eosinophils have bean-shaped nucleus and basophils have a multi-lobed nucleus. The lifespan of neutrophils is 5-90 hours, whereas eosinophils lifespan is 8-12 hours and that of basophils have a life span of 60-70 hours. functions- All the granulocytes present in white blood cells play their role in fighting against pathogens and in destroying them, where neutrophils vital role is in engulfing the foreign or toxic particles through phagocytosis; Eosinophils are the first one in triggering the inflammatory response during allergic disorders; and Basophils prevents the immediate blood clotting, as it contains heparin (anticoagulant) in the body. structures- Neutrophils have a two-lobed or bilobed nucleus, while eosinophils have bean-shaped nucleus and basophils have a multi-lobed nucleus. ... Neutrophils make up to 40-75% of the total white blood cells, while eosinophils mark their presence up to 1-6% and basophils are up to 0.5-1% of the whole white blood cells. stained- Neutrophils:Neutrophils are stained in natural pink color. Eosinophils: Eosinophils are stained in brick red in acidic stains. Basophils: Basophils are stained in dark blue in basic stains. counts- Neutrophils are one of the primary types of white blood cells, that evokes the immune response against any foreign particle attack in the body. Eosinophils are another type of white blood cells, that helps in fighting against disease and allergies. Basophils are such white blood cells that help to diagnose the specific health problems like autoimmune disease or other blood disorder, etc. in the body.

Explanation:

How are living organisms linked within an ecosystem? A. by their physical adaptations B. by what they eat C. by their size D. by their habitat
ILL GIVE BRAINLIST!!!PLEASE HELP!!

Answers

Answer:

Explanation:

Living Organisms in an ecosystem have a food chain or energy chain. This chain links all organisms within an ecosystem, therefore, answer B "By what they eat" should be the correct answer

Organisms are linked within an ecosystem by their physical adaptations.

What is physical adaptation?

Physical adaptations are special body parts that help a plant or animal survive in an environment.

A physical adaptation is some type of structural modification made to a part of the body.

A behavioral adaptation is something an animal does - how it acts - usually in response to some type of external stimulus.

what is an Ecosystem?

An ecosystem is made up of all species and the physical context in which they interact.

Nutrient cycles and energy flows connect these biotic and abiotic components.

Photosynthesis enters the system, absorbing energy and storing it in plant tissue.

Animals assist in the transmission of nutrients and energy throughout the system by eating plants and each other.

Both external and internal factors have an impact on ecosystems.

The availability of diverse resources within the ecosystem is determined by internal factors, whilst resource inputs are usually governed by external activities.

Ecosystem mechanisms thus regulate as well as control interior elements.

so the correct answer is option A.

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How does stimulus become a memory? stay safe god bless.

Answers

Memories will occur when specific groups of neurons have been reactivated. The stimulus results in any brain in a particular pattern of neuronal activity. Some neurons start to become active in either more or less a particular sequence. Retrieval Cue; a stimulus for remembering information.

(By CMI W Sunce Source
1. What organism is pictured?
2. Name and describe the process is shown on the right.
3. What is the name of the circular bodies? What happens there?

Answers

Answer:

Explanation:

When comparing the brightness of stars, it is
necessary to know the distance to each star.
vole
True
False

Answers

I believe it is true

You are tasked with characterizing responses to Epidermal Growth Factor (EGF) treatment of HeLa Cells. You grow HeLa cells then replace the culture media with media containing EGF at various concentrations, then harvest samples for Western blot analysis using an anti-phospho-MAPK antibody as a readout of receptor tyrosine kinase activity. As expected, your control (EGF treated cells) show a strong phopho-MAPK signal on your Western blot. What do you hypothesize will happen if you pre-treat HeLa cells with siRNAs (RNAi) against Ras prior to adding EGF and performing Western blot analysis with anti-phospho-MAPK

Answers

Answer:

The answer is "The EGF receptor will be activated but the signal will not be appropriate transduced"

Explanation:

It induces the replication of cell types, especially fibroblasts or epithelial cells. It enhances neuron variety's telling the difference, ripening, and survival. The proinflammatory cytokines of the EGF family are described by four disulfide bonds that confer adhesive properties. The EGF sensor is switched on and the signal is not transmitted correctly.

Which BEST describes acidified soils?
A. They are LESS likely to hold nutrients.
B. They are MOSTLY water-logged.
C. They have NO heavy metals.
D. They have MORE healthy decomposers.

Answers

A. They are less likely to hold the nutrients

A your welcome now can u help me with my history

Why does warm air always rise at a front?

Answers

Warm air is less dense than the cool air that surrounds it so it rises above it

PLEASE HELP WITH THIS!!!

Answers

Answer:

my mama is my mom

Explanation:

mum gae

what grow downward into the soil to form roots

please answer fast

Answers

Answer:

Explanation:

The primary root, or radicle, is the first organ to appear when a seed germinates. It grows downward into the soil, anchoring the seedling. In gymnosperms and dicotyledons (angiosperms with two seed leaves), the radicle becomes a taproot

Tectonic plates often shift position by the force of liquid rock emerging from below the Earth’s surface and then cooling to form hard rock.

This most often occurs _____.

Answers

I think this most often occur on the ocean floor
The force of this process is strong enough to create a phenomenon called continental drift. In which, the land of the continents could started to be moved away by the movement of hard rock in the ocean floor.

Explain the difference between a data table and a graph.
When do you use a data table?
When do you use a graph?
HELP ME!!!

Answers

Answer:

A data table is a visual instrument comprised of labeled columns and rows, while a graph is a diagram showing the relation between variable quantities, typically of two variables, each measured along one of a pair of axes at right angles.

They are used for different purposes, depending on the problem

Which of the following is not a
testable hypothesis that this data
could be used to support or
disprove?
F. Height is affected by child-
hood nutrition.
G. All females are taller than
males at age 12.
H. Being taller is always better
than being shorter.
I. All men who are married are
taller than their wives.

Answers

H, obviously that’s not a scientific answer

Michael discovers that a fish breathes less often in cool water. He correctly hypothesizes that A. the fish slows down in cool water, and does not need as much oxygen. B. the fish is eating, and does not have time to breathe as much. C. the fish is sleeping, and does not need as much oxygen. D. there is less oxygen in cool water, so the fish breathes slowly.

Answers

Answer: then it’s d there is less oxygen in cool water

Explanation:

There are many explanations for Michael's observation that fish breathe less frequently in cold water. However, his hypothesis that the fish returns to the cold water and requires less oxygen seems possible.

What type of animals fish are?

Fish are cold-blooded animals, which means their environment controls their body temperature. Their metabolic rate, activity level, and oxygen requirements decrease as water temperatures drop.

As a result, fish can slow down in cold water, reducing their oxygen demand and reducing their breathing rate. Oxygen solubility may also play a role in whether fish breathe less in cold water. As the water temperature decreases, the ability of oxygen to dissolve in the water also decreases. Because of this, cold water can have less oxygen available, which can cause fish to breathe more slowly to compensate for the lack of oxygen.

Because fish need oxygen to digest food, they are likely to eat and breathe less. It's basically a joke that the fish are resting because fish don't have an obvious resting cycle and will move and swim when they are resting.

Finally, Michael's hypothesis that fish breathe less in cold water is plausible as it suggests that fish slow down and don't need as much oxygen.

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According to the passage, which of the following topics of study was the most crucial to his final analysis?
The study of statistics and probabilities

The study of plant varieties

The study of agriculture

His study of the experimental method

Answers

Answer: The study of plant varieties.

Explanation:

This question relates to the studies that Gregor Mendel, founder of modern genetics, performed at the University of Vienna.

Experimenting on pea plants, Gregor Mendel was able to establish a lot of the rules of heredity that we know today even though his research was not fully appreciated or understood during his own life.

He credited the study of plant varieties to have been most crucial to his final analysis because farmers had been crossbreeding varieties for millennia to bring about better traits in plants.

What is a population bottleneck?

Answers

Answer:

A population bottleneck or genetic bottleneck is a sharp reduction in the size of a population due to environmental events such as famines, earthquakes, floods, fires, disease, and droughts or human activities such as specicide and human population planning.

Explanation:

Other Questions

Question Mode Multiple Choice Question As a young child, Gregory began demonstrating aggressive behavior. He would physically attack his siblings and peers, and often destroyed others' property. By middle school, Gregory had been suspended from school at least 10 times for theft, fighting, and disrespect toward his teachers. He started drinking at the age of 10 and graduated to cocaine by age 13. At age 15, he spent over 6 months in a residential treatment center after he stole a car and crashed it while under the influence. These characteristics indicate ______. Balance C12H22011 C + H2 Scientists analyzed data collected over a period of years in a game reserve in South Africa to test the hypothesis that competition with lions limits the abundance of leopards in the same community. The game reserve encompasses a variety of habitats, from open grassland to wooded areas around rivers and streams. It contains most of the indigenous mammal species and an adequate availability of their prey. For the most part, the leopards and lions show similar habitat preferences in the reserve.The mass of the average lion is about three times that of the average leopard. The scientists analyzed several factors that might influence the abundance of each population, including the sizes of the animals preyed on by each speciesSize of Prey Animal Percent of Leopards Prey (2SEx) Percent of Lions Prey (2SEx)Small 34 2 3 1Medium 63 3 23 2Large 3 1 36 4Very large 0 38 3Because competition with lions might affect the population size of the leopards, the scientists also analyzed data on the lion and leopard population sizes in the game reserve (Figure 1).Required:Describe what scientists mean when they refer to an ecological community such as that shared by the leopards and lions. Please help divide 5 652 to the ratio 2:3:5 I will give brainliesters thank you in advance Right triangle EFG it is known that the side opposite of acute angle F has a length of 18 inches and the leg adjacent to F has a length of 14 inches. Which of the following is closest to angle F1. 38 2. 65 3. 52 4. 72 Which is a way television news has changed since it started? The format of the news The kinds of people reporting the news The equipment used to watch the news All of the above Please somebody help me ASAP HELP NEED ANSWER ASAP! ~answer~ 30 POINTS!!!!!!! BRAINLIEST ANSWER!!!!!!!!Q: What building combines the features found in the abstract figures of Henry Moore and the curving architectural forms of Antonio Gaudi? Who was the architect for this building? Can yall please help me ! Help me pls fasttttttt The addition, removal, or substitution of nitrogenous bases in a DNA molecule may be caused by . Synapsis C. Disjunction B. Hybridization D. Mutation what is 2 divided by 1/2 where did Hannibal believe the best chance to beat the Roman's would be? Multiply the additive inverse of -1/14 with the multiplicative inverse of 21/49.Chapter : Rational Numbers What is the square root of 16?A. 8iB. 4iC. 4iD. 8i common leaves dichotomous key lab report Fact Pattern: Mr. Bonet, a one-third partner, had a $12,000 basis in his partnership interest. Mr. Bonet withdrew from the ABC Partnership on January 1 of the current year when the partnership had the following balance sheet: Assets Basis FMV Cash $12,000 $12,000 Accounts receivable 0 30,000 Land 24,000 27,000 $36,000 $69,000 Equities Accounts payable $ 9,000 $ 9,000 Abbot, capital 9,000 20,000 Bonet, capital 9,000 20,000 Costell, capital 9,000 20,000 $36,000 $69,000 If Mr. Bonet received $20,000 cash in a liquidating distribution, what will he report as his gain or loss Moira mailed two birthday presents in a box weighing 1/4 pound. One present weighed 1/5 pound. The other present weighed 1/2 pound. what was the total weight of the box and presents? In your response, be sure to address all parts of the question. Use complete sentences; an outline or bulleted list alone is not acceptable.Americans often preferred not to think about the terrible war in Europe [the First World War]. By 1917, however, US citizens realized that ignoring the war or pretending it had nothing to do with them imperiled their future.. . . They realized that they had run out of options. Between 1914 and 1917, Americans had variously hoped that their nation could serve as an arbiter (as it had during the Russo-Japanese War, earning Theodore Roosevelt the countrys first Nobel Peace Prize), the leader of a global peace movement, the center of international arbitration, and the advocate of worldwide disarmament. By early 1917, however, the majority had come to two conclusions. First, as Charles Fremont Taylor, the editor of a Philadelphia-based magazine, articulated, no nation can be a hermit in these days of steamships, railroads, telegraphs, ocean cables, wireless, etc. They no longer believed, as they had in 1914, that the Atlantic Ocean provided the country with sufficient protection from Europes wars. Second, they believed that their leaders had tried every option short of war only to find the country in an even more perilous geopolitical position.Michael S. Neiberg, historian, The Path to War: How the First World War Created Modern America, 2016Using the excerpt, answer (a), (b), and (c).(a) Briefly describe ONE piece of evidence used in the excerpt to support the argument made in the excerpt.(b) Briefly explain how ONE piece of evidence not mentioned in the excerpt could be used to support, modify, or refute the argument in the excerpt.(c) Briefly explain how ONE process discussed in the excerpt compares with the earlier United States decision to participate in the Spanish-American War.