Answer:
your sweat keeps you cool.
Explanation:
If it were to be one giant cell, it would be hard to transport materials across the membrane. Being multicellular allows transporting materials faster and more efficient.
Answer:
D
Explanation:
Cells are living things therefore, nonlivng objects do not have cells
Yes. Oxygen crash led to Cambrian mass extinction
B, metals, nonmentals all bond to be stable