Which of the following became a significant problem during the industrial revolution?
a. destruction of stratospheric ozone
b indoor air pollution
c. loss of biodiversity
d. outdoor air pollution

How does buring fossil fuels impact does carbon cycle? what large impact does this have on the envirnment?

Two pea plants with yellow peas are crossed. most of their offspring have yellow peas, but about 25 percent of the offspring have green peas. for pea color, yellow is the dominant trait and green is the recessive trait. what does this tell you about the two parent plants? a. the parent plants have only dominant alleles for pea color. b. the parent plants are heterozygous for pea color. c. pea color follows an incomplete dominance pattern of inheritance. d. the parent plants are homozygous for pea color.

What type of bonds link individual amino acids together?