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Anika [276]
3 years ago
7

Overtime a species can change - due to environmental factors and geographic changes. Sometimes, these changes can lead to new sp

ecies all together, like with the Gallapagos
iguanas. This origin of a new species, based on changes from the orignial species is know as....
speciation (descent with modification)
B artificial selection
geographic isolation
D fitness
Biology
1 answer:
SVEN [57.7K]3 years ago
3 0

Answer:

geographic isolation

Explanation:

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What are the four states of matter and how might we see them in a crime scene
rodikova [14]
Hi! I'm assuming you know the four states of matter- solid, liquid, gas, and plasma.

Putting them into a crime scene, however, is tricky.

Depending on which type of crime scene it is, there will be different types of states of matter in each, or possibly multiple.

Liquid can be seen as blood if it was a murder. Solid can be seen in that same crime scene if the murderer by chance left his knife, gun, or solid device they used to commit the murder. In other cases, gas can be seen used to kill someone because of it's toxicity. Plasma is a hard one, though, but can be seen in blood as well, because our blood is made up of plasma and other materials.

Hoping I helped, and I'd love to receive brainliest answer! :)

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3 years ago
Which is a cause of desertification?
masya89 [10]
Overgrazing is a cause of desertification, so c.
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Question 4(Multiple Choice Worth 4 points)
soldi70 [24.7K]

CH2O5 +603-6CO2 + 6H2O + energy isn't the evidence of conservation of mass in cellular respiration.

Option B

<h3><u>Explanation:</u></h3>

Law of conservation of mass states that mass can neither be created nor be destroyed. And this law holds good for all sorts of chemical reactions except the nuclear reactions.

In case of cellular respiration, one molecule of glucose reacts with 6 molecules of oxygen to produce 6 molecules of carbon dioxide and 6 molecules of water and energy. Now this energy that is produced isn't produced in expense of mass, but in expense of chemical bonds that are present in glucose molecules.

Also if we calculate the number of atoms on each side of the reaction, the number of atoms remain same as well as number of atoms of individual elements also remain same.

3 0
3 years ago
First answer gets brainliest so hurry up y’all
vova2212 [387]

Answer: 500 g

Explanation: if a burning candle is put into a jar, with the covering, the candle will take a faster time to burn out. The heat inside the jar will not be able to escape the jar.

But if it doesn't have a lid, the candle to liquefy slower due to the candle not having a lid.

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3 years ago
How many neutrons are found in potassium-41?
Elden [556K]

Answer:

22

Explanation:

Image result for How many neutrons are found in potassium-41?

Potassium-41 is composed of 19 protons, 22 neutrons, and 19 electrons.

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2 years ago
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