Answer:
A, natural selection
Explanation:
Evolution could be correct also, but I don't think it is, since the question asks about individuals that have a higher chance of reproduction
Answer:
B
Explanation:
Ape-x (just did the quiz)
I would go with choice A) because today u don't just touch acid when u feel like it because the chemicals can burn your skin off to the bone itself and even animals.
Answer:
Option B, It was made in stars that lived before the solar system formed.
Explanation:
Almost all the carbon that exists today with in the living organisms was produced in the stars. When these stars exploded during the big bang theory all the carbon within hem was introduced in the environment of earth some billions of years ago. Hence , though carbon introduced in earth’s environment was due to big bang, its origin is from the stars. Hence option B is the correct answer
Cyanobacteria is responsible for generation of oxygen on planet earth and thus option D is in correct.
<span>C) The emissions of the internal combustion engine which runs on oil/gas has added to air pollution such as smog. </span>
