Answer:
by measuring and examining a random sample of the population being analyzed.
Explanation:
The both decrease genetic variation
Answer:
C
Explanation:
chloroplasts captures energy from the sun which is needed for the growth of a plant and it is also needed in the process of photosynthesis
Answer:
Scientific ideas are changed when better ones are found.
Explanation:
Answer:
The crust forms at the ridge and is carried away by the movement of the plate as new crust forms to take its place. The oceanic crust is youngest new a mid ocean ridge and oldest far away from it.
Explanation: