Tristan wraps some gifts and then brings them to the post office where they are delivered to people in different parts of the country. which organelle is tristan most like?
lysosome
chloroplast
golgi body
cell membrane

Apaleontologist finds a plant fossil that shows that the plant had seeds. what can the paleontologist conclude?

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.

The passing on of genetic traits from parents to offspring.