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Biology

1 answer:

liraira [26]2 years ago

4 0

Answer b: EVOLUTION

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Ann [662]

Answer:

The cells wouldn't be able to photosynthesize

Explanation:

Chloroplasts absorb light energy, enabling photosynthesis. if they are damaged then the plant can't get light energy.

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3 years ago

Which is an abiotic factor that affects a freshwater ecosystem?

yaroslaw [1]

<span>C.The amount of light </span>

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3 years ago

Read 2 more answers

Explain why algae swim up from the bottom of a pond during an afternoon

Effectus [21]

Explanation:

What happens during daytime is, oxygen that gets trapped between filaments of algae, moves them to the surface and during night as O2 is not produced, they slowly sink to lower depths, and you don't see them

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2 years ago

Kepler's second law using Mercury , which has an orbital period of about 0.24 and a semimajor axis of about 0.387 . Explain your

krok68 [10]

As the semimajor axis of a planet increase, the orbital period will decrease and the speed of the planet will decrease.

<h3>What is Kepler's second law?</h3>

Kepler's second law of planetary motion describes the speed of a planet traveling in an elliptical orbit around the Sun.

This law exaplains the speed of planets around the sun, the speed of the planet increases as it nears the sun and decreases as it recedes from the sun.

From the findings, the astronomical unit of the Mercury is 0.387 and the orbital period is 0.24 year.

$T \propto a^{3/2}$

$T = ka^{3/2}\\\\k = \frac{T}{a^{3/2}}$

From the equation above, as the semimajor axis of a planet increase, the orbital period will decrease and the speed of the planet will decrease.

Learn more about orbital period here: brainly.com/question/22247460

#SPJ 1

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2 years ago

Tudo sobre câncer de pele,em que região mata mais e porque mata mais nessa região

Crazy boy [7]

Verdade? Não tenho certeza.......

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2 years ago