Answer:
Cell, nucleus, chromosome, gene
Stem in plants:
Is the movement of material like water and minerals from roots to leaves. And they storage foods.
Answer:
B. Fertilizer can affect the growth of bean plants.
Explanation:
due to the observation. They observed that these plants, on average, were taller than another population of the same kind of bean plants that were not treated with fertilizer
The correct answer is water
A new species can develop in just a few generations
