Within a population of butterflies, the color brown (B) is dominant over the color white (b). And, 35% of all butterflies are white. Given this simple information, calculate the percentage of butterflies in the population that are heterozygous. Round the percentage to the nearest whole number. *

a. 46%
b. 65%
c. 59%
d. 48%

The nervous system interacts with the endocrine system by a. using hormones as connections b. sending nerve impulses directly to glands c. using neuroendocrine cells as connections d. sending neurotransmitters directly to neurons

During a fierce storm a large number of tall trees on an island are uprooted by the wind and die. most of the trees on the island are now short trees and produce seeds that grow into short trees. what concept is shown in this example? question 5 options: natural selection artificial selection genetic engineering gene splicing

Disaccharides include what sugar molecules. true or false?