I'm not sure but it might be C
Answer:
you would have 100% RY grasshoppers. All their offspring would have red and yellow stripes
Explanation:
Using a punnet square
Y Y
R RY RY
R RY RY
it would look like this
( sorry for the horrible punnet square)
They help convert nitrogen to nitrate which is usable by living beings. (Living beings can't use regular nitrogen)
Answer:
Muscle contraction thus results from an interaction between the actin and myosin filaments that generates their movement relative to one another.
