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Soloha48 [4]
3 years ago
8

Which statements describe molecules? Check all that apply. Molecules are made of two or more atoms. Molecules are all the same s

ize Molecules range in size. Molecules are only made of atoms of the same element. Molecules are only made of atoms of different elements. Molecules are made of atoms of the same element or different elements
Biology
2 answers:
frutty [35]3 years ago
8 0

Answer:

<em>D. Molecules are made of atoms of the same element or different elements. </em>

Explanation:

Molecules are made up of atoms. The atoms forming the molecule can be same or different. The size and function of the molecules vary from each other. The properties and function of atoms change as and when it forms a molecule.

The atoms combine with the help of a bond and it can be a covalent bond or ionic bond or hydrogen bond to form a molecule. The bond between the atoms gives shape to the molecule.

elixir [45]3 years ago
3 0

Answer:

A, C, and F

Explanation:

I took the quiz

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What environmental stimulus is most likely to result in a more rapid heartbeat in an animal?
Kipish [7]

Answer:

This question is incomplete, the options are:

A) Decreased temperature

B) Strong southerly winds

C) Presence of a predator

D) Lack of water

The answer is C

Explanation:

A stimulus is something that provokes a response or reaction in a living organism. It can either be internal or external. An animal can respond to stimulus such as hunger, heat, predator etc.

However, among all the listed stimuli in the options, the PRESENCE OF A PREDATOR is most likely to result in a more rapid heartbeat in an animal. This is because the predator stimulus will require the animal to respond by running in order to survive. Running will increase its metabolic activity and cause its heartbeat to increase.

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This Statement Is FALSE

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A professor at the college explained to his students that this theory of hearing is similar to piano strings. If you sound a not
tiny-mole [99]

The correct answer is C.

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3 years ago
Explain how climate and seasonal variations affect Earth’s varying biomes
Travka [436]
Climate variations are averaged by using weather conditions from past years. Climate variability varies by seasons, because some seasons get colder than others, and there could be more precipitation in the atmosphere, which would then make it easier to calculate future rainfall, making people aware of storms that are coming ahead of time and allowing them to prepare for it (making storm water drains, etc.).
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Platelets start a clotting reaction that intimately produces a clot composed of fibrin, is a form of what
igor_vitrenko [27]

Platelets start a clotting reaction that intimately produces a clot composed of fibrin, is a form of Fibrinogen

Explanation:

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