Answer:
the second option is correct.
There are 5 levels of cell organization recognized by biologists.
Answer:
In a particular case of secondary succession, three species of wild grass all invaded a field. By the second season, a single species dominated the field and the other two species had a lower relative abundance. A possible factor contributing to the abundances of these species in this example of secondary succession is <u>inhibition</u>.
Explanation:
Trees are great examples of allelopathy in plants. Some use their allelochemicals to inhibit germination or impede development of nearby plant life. Most allelopathic trees release these chemicals through their leaves, which are toxic once absorbed by other plants. Black walnut is a prime example of this.
Diffusion. It follows the concentration gradient, moving from high to low.
Answer:
Electrons are removed from Nadh and Fadh2
Explanation:
they are removed to make more ATP.
