In pea plants, tall plants are dominant to short plants. If two heterozygous tall plants are crossed, what percent of the offspring will be short? del T
T
TT
t
Tt
tt
25%
75%
ОООО
0%
50%

Are substances released into the environment that in excess amounts cause damage

Which of the following are false concerning microbes? a. microbes generate oxygen through photosynthesis.b. the primary role of microbes on the planet involves causing disease in animals and humans.c. microbes produce vitamins in the intestines.d. microbes play a role in breaking down waste and decomposing dead organisms.

What organelle other than the nucleus houses dna in a eukaryotic cell?