Answer:
D) Pressure potential differences between source and sink
Explanation:
high turgor pressure causes the movement of phloem sap from source to sink, Sap moves through phloem via translocation, the transport of dissolved materials in a plant. Unlike the xylem, which can only carry water upward, phloem carries sap upward and downward, from sugar sources to sugar sinks.
A population will most likely deplete the resources of its environment if the population "increases".
Answer:
A few examples could be an increase in food, an increase in shelter, a decrease in predators, or more land.
Answer:
True
Explanation:
A gene pool is all of the genes present in a particular population. Each type of gene within a gene pool may exist in one or more alleles. The prevalence of an allele within the gene pool is described by its allele frequency. ... If it is polymorphic, each allele has a frequency that is between 1 and 99%.
