Freeze-thaw is an example of this. a. biological weathering b. chemical weathering c. physical weathering d. all of these

Which of the following structures is not found in both plant and animal cells? a) chloroplast b) cytoskeleton c) ribosomes d) mitochondria

All organisms contribute some water to the water cycle by conducting

Acell goes through cellular respiration and produces atp which it then uses to move a molecule across the cell membrane. how does the energy in the original glucose molecule change during this process? (2 points)