what element was poisonous to the first forms of life on Earth until they evolved to take advantage of it by using cellular respiration.

Answers

Answer 1

Oxygen was poisonous

Related Questions

Which idea did lsaac Newton s experiments with light support?
A. light is produced by the interaction of magnetic and electric fields.
B. light is a wave because it has properties that are similar to radio waves.
C. light is made of particles because it travels only in a straight path.
D. light is a wave because it bends around barriers.

Answers

Answer:

C. light is made of particles because it travels only in a straight path.

Explanation:

Edge2022

Answer:

Explanation:

Reading questions
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lines 2-4 ("She stepped ... angle")
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lines 8-12 ("I believe ... else")
lines 12-17 ("Irritated ... excitement")
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lines 20-21 ("She'd gone ... London")

Answers

Answer:

the previous question needs to be given in order to answer this question.

Explanation:

find the unit rate $122 in 8 hours

Answers

$15.25 per hour

122 divided by 8

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How can limited resources benefit the problem-solving capability in an organization?
A.
It encourages one to be resourceful.
B.
It is cost effective.
C.
It reduces the time taken to solve the problem.
D.
It makes one aggressive.
E.
It makes an employee more efficient

Answers

Answer:

A. It encourages one to be resourceful.

Explanation:

With a lack of resources, you have to become resourceful.

Answer:

A. It encourages one to be resourceful.

Explanation:

this is right on plato or edmentum

How does the level of salinity in ocean water affect marine life?

Answers

it can result in additive, antagonistic or synergistic effects on organisms.

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