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Amanda [17]
3 years ago
5

Can you help me please with these questions!

Biology
1 answer:
nignag [31]3 years ago
6 0
Mean # of stomata per. grid is 4.5.
Mean number of stomata per 1mm^2 is 45000.

I'm sorry please I don't know the last one
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When carbon is in the atmosphere, it’s usually in the form of molecules of ..., which is a ....
Lorico [155]

Answer:

Carbon Dioxide / Gas

Explanation:

When carbon is in the atmosphere it is usually in the form of molecules of carbon dioxide that is released by living organisms such as humans, plants, animals etc and it is a gas.

I hope this answer helps.

3 0
2 years ago
When making observations, you should provide a general description of the subject, rather than going into too much detail.
antoniya [11.8K]

Answer:

yeah thats correct

Explanation:

is there any question?

6 0
3 years ago
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What is the role of a mutation in natural selection
Vinvika [58]

If the mutation is beneficial, the mutated organism survives to reproduce, and the mutation gets passed on to its offspring. In this way, natural selection guides the evolutionary process to incorporate only the good mutations into the species, and expunge the bad mutations.

4 0
3 years ago
SODO
Rashid [163]

Answer:

Punctuated equilibrium

Explanation:

The idea of "punctuated equilibrium" suggests that species will show little to no evolutionary change throughout their history. When evolution does occur, according to this idea, it happens sporadically and relatively quickly compared to the species' full duration on Earth.

6 0
3 years ago
How did brown test his hypothesis
Aliun [14]

Answer:did it yuehehfiuhufhiufwhufhuihuihfjkjfhufbvfiurvbuib

Explanation:fghufuhfushfshuihsufdh

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