7. The digestive system breaks down materials into substances the body can use. What structure inside the cell is most similar to the digestive system in humans?
A. cytoplasm
B. lysosome
C. nucleus
D. ribosome

Building glycogen from glucose molecules is an example of what

What would happen if the krill were removed from the food web

How are the reproductive cycles of a fungus and a pteridophyte similar? a)both organisms form fruiting bodies that produce diploid seeds. b)both organisms produce haploid spores and exhibit diploid and haploid stages. c)both organisms reproduce sexually when two haploid hyphae fuse. d)both organisms exhibit a diploid stage and are only able to reproduce asexually.