Answer:
O horizon
it is most important for growth of crops
hope it helps
Answer:
A gene is a segment of a DNA strand.
Nervous muscle action pressure
Answer:
I think it is C but I'm not 100% sure
That would be ascomycota or sac fungi. Sac fungi are characteristically known for producing ascus. This is a sac-like structure that contains haploid spores called ascospores. Some examples of sac fungi are yeast, truffles, morels and dead man's fingers.