Prokaryotic, it has a flagellum and no nucleus.
Organic materials and fertilizers improve the soil texture, allowing it to hold water longer, and increase the bacterial and fungal activity in the soil. ... Synthetic fertilizers, on the other hand, deplete the soil of its nutrients, making it unproductive.
Helped by bile from the liver, lipase enzymes break down the lipids into fatty acids and glycerol, so they can be stored. Bb
The given question is incorrect or misspelled, the correct question is:
A substance, such as auxin, that is produced by a plant and affects how the plant grows and develops is best called a(n).
Answer:
The correct answer is a plant hormone.
Explanation:
A hormone generated at the tip of the stem of the plant, which encourages cell elongation is known as auxin. Thus, auxin is a plant hormone that gets shift towards the plant's darker side and makes the cells to develop in a bigger size in comparison to the cells found in the plant's lighter end. This hormone is also accountable for the plant to curve in response to light, the phenomenon is known as phototropism.
Apart from this one of the major functions of the plant hormone auxin is to sustain apical dominance.