Cortex is the region between capsule and medulla.
result for certain diseases
Explanation:
blood clot, kidney stones, urinary tract infection
Answer:
Explanation:
Reproductive hormones affect brain development and sexual behavior.
The brain controls mating behavior.
Answer:
b. False
Explanation:
Similar structures are similar structures in unrelated organisms. The structures are similar because they evolved to do the same job, not because they were inherited from a common ancestor. For example, the wings of birds and bats look similar on the outside. They also have the same function. However, the wings evolved independently in the two groups of animals. This is evident when comparing the pattern of bones inside the wings.
Homologous structures are similar in related organisms because they were inherited from a common ancestor. These structures may or may not have the same function in descendants. A clear example is the hands of several different mammals. They all have the same basic bone pattern. They inherited this pattern from a common ancestor. However, their forelimbs now have different functions.
The first thing a cell needs to do to divide successfully is to "B.increase its ratio of surface area to volume". This allows the cell to reach a "breaking point" at which it can divide into two separate cells.