Which describes the letter that belongs where the question mark is?

T because there are offspring that are heterozygous
T because there are offspring that are homozygous
t because there are offspring that are homozygous.
t because there are offspring that are heterozygous.

Nitrogen (n), phosphorus (p), and potassium (k) are the main nutrients in plant fertilizers. according to an industry convention, the numbers on the label refer to the mass percents of n, p2o5, and k2o, in that order. calculate the n: p: k ratio of a 30: 10: 10 fertilizer in terms of moles of each element, and express it as x: y: 1.0.

What is the percentage composition of carbon in the compound ch4

An atom of lithium-7 has an equal number of(1) electrons and neutrons(2) electrons and protons(3) positrons and neutrons(4) positrons and protons