What was the work of rudolf virchow trying to prove?

a. that cells were generated spontaneously
b. that animals had different cells than plants
c. that spontaneous generation didn't happen
d. that most plants were unicellular organisms

In fruit flies, gray bodies (g) are dominant over black bodies (g), and brown pigments (n) are dominant over yellow pigments (n). each individual possesses two alleles for each trait. if a fly that is homozygous dominant for both traits is crossed with a fly that is homozygous recessive for both traits, what is the predicted genotype of the offspring.

What are the steps of how energy is transformed in plant cells?

Which of the following is not considered an appendage of the skin? nails glands follicles none of the above