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Kazeer [188]
3 years ago
5

Which fossil must form before the cast fossil can form? amber mold frozen petrified

Biology
1 answer:
Anna35 [415]3 years ago
5 0

Answer:

C

Hoped I helped

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HELP PLEASE ITS AN EXAM
topjm [15]

Answer:

false

Explanation:

6 0
3 years ago
Which statement best describes the action of a non-competitive inhibitor? Which statement best describes the action of a non-com
valentina_108 [34]

Answer:

A non-competitive inhibitor binds outside of the active site and alters the shape of the enzyme.

Explanation:

A noncompetitive inhibitor would never bind to the active site of the enzyme. It binds to some other site on the enzyme. A non-competitive inhibitor inhibits the action of the enzyme by causing conformational changes in the enzyme so that the enzyme cannot catalyze the conversion of the substrate into the product. In the presence of a non-competitive inhibitor, binding of the substrate to the enzyme is not affected.

3 0
3 years ago
What does the circulatory system do?
Mnenie [13.5K]

Answer:B

Explanation:

The circulatory system is made up of blood vessels that carry blood away from and towards the heart. Arteries carry blood away from the heart and veins carry blood back to the heart. The circulatory system carries oxygen, nutrients, and hormones to cells, and removes waste products, like carbon dioxide.

3 0
3 years ago
How does an ecosystem differ from a community
Ray Of Light [21]

Explanation:

First of all let's see, what's an <em><u>ecosystem</u></em><em>?</em>

  • the ecosystem is defined as the result of what happens when a community of living organisms shares and interacts within their environment. 

What this means is that the ecosystem is a product of a <em>specific community</em>. There are several types of ecosystems, for example, a marine ecosystem, the rain forest ecosystem etc.

Now, what's a <em><u>community</u>?</em>

  • A community in itself is a group of beings that share something in common and work, interact, and live together.

What happens with the community is that the definition of it does not extend to the specifics of which types of ecosystems can come out of the myriad of communities that exist.

Conclusion: Therefore, a community is a formed group of beings with common locality and with a capacity to come together under a common denominator to establish as specific mode of existence, namely, an ecosystem.

I hope this was helpful ! :)

7 0
3 years ago
Penny views a picture of a giant loop extending from the Sun. She labels this loop as a solar flare, but her lab partner disagre
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Your answer is B), The prominence is a large arch of incandescent gases erupting from the sun's surface, a solar flare is simply a sudden release of intense radiation from the sun.

5 0
3 years ago
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