The embryo inside a chicken egg is developing a beak and wings seven days after fertilization. which statement best describes what is taking place inside the egg?

Which organelles are labeled d, and what is one feature that distinguishes them from the other labeled organelles chloroplasts the only organelles that produce sugars from sunlight mosomes, only found in animal and bacterial cells centricles only found in animal cells mitochondra, the only energo-generating structures found in cells