Someone please help! Its due monday and it has to be finished today! Please ^n^

Answer:

Do you have the options?

Answer:

scientist Alfred Wegener and no it wasn't accepted .

Explanation:

The main reason that Wegener's hypothesis was not accepted was because he suggested no mechanism for moving the continents. He thought the force of Earth's spin was sufficient to cause continents to move, but geologists knew that rocks are too strong for this to be true. Hope it helps :) , please mark as the brainliest answer .

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ice is a solid.When heat is added it turns into a liquid,its a reversible change.As regarding to the water moleculesWhen water is heated, it expands, or increases in volume. When water increases in volume, it becomes less dense. As water cools, it contracts and decreases in volume. When water decreases in volume, it becomes more dense. For samples of water that have the same mass, warmer water is less dense and colder water is more dense.Im not sure if this helps but try it out :)

Answer:

The Global Impacts of Arctic Sea Ice Loss. Some of the most important climate news this winter has been around the alarming lack of sea ice in the Arctic, which has been in decline due to the steady rise in Earth’s average air and ocean temperatures. While suffering polar bears are a poignant symbol of climate change, the effects of disappearing ice extend far beyond the Arctic circle and its inhabitants.

Explanation:

I did the same thing

Answer:

Sensory receptor interact with stimuli, such as light  sound temperature and pain which is transformed into the code that is carried to the brain by the chain of neurons. Once the signal reaches he end of an axon, which is at the end of neuron, a neurotransmitter is released and the process repeats.

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Your body perceives the stimuli the brain recognizes the mind decides how the body will deal with the stimuli

Explanation:

Answer:

Sand, Gravel and Granite is the Answer.

Explanation:

if it helps don't forget to like and mark me

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ur correct

Explanation:

I just searched it up

Answer:

A hypothesis is a possible explanation for a set of observations or an answer to a scientific question. A hypothesis must be testable and measurable. This means that researchers must be able to carry out investi- gations and gather evidence that will either support or disprove the hypothesis.

Explanation:

The factor that does not lead to a high vascular resistance is cholesterol levels within normal range.

The term vascular resistance refers to a situation in which blood finds it difficult to pass through the blood vessels. A lot of factors may lead to this such as the constriction of the blood vessels owing to high cholesterol levels.

From the options that we have in the question, the factor that does not lead to a high vascular resistance is cholesterol levels within normal range.

Learn more about vascular resistance: https://brainly.com/question/4359984?

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I think true as then it wouldn't make sense making it a mutatuon.

Answer:

D

an increase in the length of the fatty acid tails.

Explanation:

As average annual temperatures decrease, we would expect to find phospholipids within the cell membranes of organisms to have both saturated

and unsaturated fatty acid tails. Saturated fatty acids tails are arranged linearly, in a way that maximizes interactions between the tails and

decreases bilayer fluidity. Unsaturated fatty acids, on the other hand, have more distance between the tails, fewer intermolecular interactions and

more membrane fluidity. Longer tails and decreased cholesterol also decrease fluidity

Answer:

Explanation:

Temperature: At a very high temperature, the rate of respiration decreases with time, and at very low temperature, the respiration rate is insignificant. ...

Carbon dioxide concentration: The higher the carbon dioxide concentration, the lower the rate of respiration.

Answer:

I think it is A Parasitic one

Explanation:

A decrease in rainfall may lead to drought, thereby altering the basis (first level) of the food web.

In conclusion, a decrease in rainfall may lead to drought, thereby altering the basis (first level) of the food web.

Learn more in:

https://brainly.com/question/746468

Answer:

water clarity

Explanation:

The factor that will best contribute to the measurement of environmental quality is : ( B ) Water clarity

Water clarity shows how far light can penetrate a water body. A very clear water in an environment shows that the water bodies contain little or no suspended soil particles.

Very clear water found in a environment represents a very high quality of live in the environment and can be used to measure the environmental quality.

Hence we can conclude that The factor that will best contribute to the measurement of environmental quality is : ( B ) Water clarity

Learn more about environmental quality : https://brainly.com/question/16767703

Answer:

Yes, Lymph is another medium of circulation in the human body

Explanation:

Yes, Lymph is another medium of circulation in the human body. Lymph is part of lymphatic system which in turn is part of the circulatory system. The lymphatic circulatory system comprises of lymphatic vessels which carry clear fluid "lymph" towards the heart. The flow however is unidirectional

Answer:

I think the answer is III. genetic variation

Answer: where are your statements

Explanation:

Answer:

c. an early stage in the development of an organism

Explanation:

Answer:

c. an early stage in the development of an organism

Explanation:

In general, in organisms that reproduce sexually, embryonic development is the part of the life cycle that begins just after fertilization and continues through the formation of body structures, such as tissues and organs

Answer:

An ecological pyramid shows energy flowing through different ecosystems, the amount of energy that is being passed down, and the amount of organisms.

Explanation:

The three things that are not displayed by food chain and food web but showed by ecological pyramid are;

Energy flowing through different ecosystems.

Amount of organisms.

Amount of energy that is being passed down.

Therefore, it shows the energy flowing through different ecosystems.

https://brainly.com/question/15025609?referrer=searchResults

Explanation:

human have increased the world's carrying capacity through migration agriculture Medical advances and Communications. the age structure of a population allows us to predict population growth.unchecked human population could have dire long term effects on our environment.

Answer: Chemical equations are different from mathematical equations because the two parts of a chemical reaction represent the 'before' and 'after' of a chemical reaction. In mathematical equations, an equals sign separates the two parts of the equation. In chemical equations, equal signs are not used

Explanation: hope this helps :D (he disconnected)

Answer: It controls hunger and thirst and some of the most basic body functions, such as body temperature, blood pressure, and breathing. The brain is protected by the bones of the skull and by a covering of three thin membranes called meninges. The brain is also cushioned and protected by cerebrospinal fluid.

Explanation:

Answer:

1.isotonic

2.hypertonic

3.hypotonic

4. active transport

5. passive transport

6.diffusion

7.osmosis

8.solute

9. solvent

Explanation:

the best answer and I hope it will help you

Answer:

it is a cell

Explanation:

Organisms with prokaryotic cells are called prokaryotes. All prokaryotes are single-celled (unicellular) organisms. Bacteria and Archaea are the only prokaryotes. Organisms with eukaryotic cells are called eukaryotes.

...

Prokaryotic Cells.

Prokaryotic Cells     Eukaryotic Cells

Bacteria                    Plants, animals, fungi

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2

Explanation:

Answer:

Refraction is correct.

Explanation:

Answer:

An ecosystem is a collection of species living together in a given environment.

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more environments and i think they require less energy... but more environments for sure

Explanation:

Answer:

A

Explanation:

the 1st one is the answer