Snakes and lizards are reptiles. Both organisms have pelvic organs, even though snakes don’t have hind legs. What are the best explanations for this situation?

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 would happen to the nutrients in an ecosystem if decomposers, such as bacteria, didn’t exist there?

Look at the images of different rocks. which rocks have a fine-grained texture? check all that apply. 1 2 3 4 5