According to the Hardy-Weinberg principle, if p and q are unchanging in a population, the population is in equilibrium. What typ
e of population does this scenario represent? a) A population that is exposed to many environmental changes
b) A stable population that will soon experience migration
c) A population with constant allele frequencies
d) A population that is experiencing rapid genetic mutations
Xylem carries water and minerals from the roots to the leaves. Whereas, phloem carries the food prepared by the leaves to different parts of the plant.