It is pons I think correct me if I’m wrong
Homologous chromosomes line up in a pairwise fashion on the equatorial plate during Meiosis during Metaphase I only.
Answer:
c
Explanation:
a b and c are all signs of life but energy can be in objects not just life.
negative- Thermoregulation (if body temperature changes, mechanisms are induced to restore normal levels) Blood sugar regulation (insulin lowers blood glucose when levels are high ; glucagon raises blood glucose when levels are low)
positive- contractions in child birth and the ripening of fruit; negative feedback examples include the regulation of blood glucose levels and osmoregulation.
(i got this from google btw)
hope this helped :) pls give brainiest