Clear glass, water, and air are examples of what kind of material? a. opaque b. translucent c. fluid d. transparent

What organelle other than the nucleus houses dna in a eukaryotic cell?

What substance acts to prevent sudden ph changes in bodily fluids?

What is it called when part of a cell membrane closes around a molecule to allow the molecule to enter the cell? a. passive transport b.diffusion c. endocytosis d. exocytosisc. endocytosis