3. through which process will metamorphic rock and igneous rock change into sedimentary rock? (1 point) cooling of lava weathering, deposition, and erosion cementation and compaction heat and pressure

What do all macromolecules have in common with each other? oa. they all are formed from the same elements.ob. they all have major roles in cell membranesoc. they all act as catalysts in the body.od. they all have peptide bonds between carbon atoms.

What are the doorways into and out of cells, attached to the membrane, and built in the rough er.

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