classs 5 girls and boys come in zoom it is science class come fast with your name classs is stated come fast I am waiting

What is the significance of the protein-lined pits? a. protein attracts other proteins needed for atp synthesis within the cell. b. protein-lined pits are able to transport one molecule at a time down the concentration gradient within the cell. c. the polarity of proteins allows other polar molecules to attach and be transported in the cell by transport channels. d. receptors within the pits allow ligands to fuse and be transported into the cell by endocytosis.

Why did adult crab numbers decline in he ecosystem, even though sea stars were still available?

What is the correct order of cell division? include what happens in each phase