There are two different alleles for flower color, P and p. The image shows a purple sweet pea that is labeled with its two alleles for petal color.

A purple sweet pea is labeled Upper P Upper P.

Which is the genotype of the sweet pea?
heterozygous dominant
heterozygous recessive
homozygous dominant
homozygous recessive

Why does it matter if osmosis is put into a “scab” or a “nosebleed? ” where would that leave him?

If a keystone species is removed from an ecosystem

How does the fermentation of pyruvic acid in cells contribute to the formation of atp? a. it completes the oxidation of glucose to co2, creating atp. b. it generates lactic acid, which cycles back through the krebs cycle, producing 2 atp molecules. c. it converts fadh2 to phosphate, which bonds with adp. d. it produces 2 nad+ molecules, which cycle back to fuel the glycolysis reaction, allowing 2 atp molecules to be produced.