Answer:
False
Explanation:
It overlaps with the lithosphere. Since some rocks produce water.
Answer:
Bacteria have a structure called a cell wall. Fungi and some ptotozoa also have cell walls. They are not the same as the plant cell walls made of cellulose. The other walls might be made from proteins or a substance called chiti
Answer:
the protons become concentrated in the thylakoid space
Answer: Larger cells would become limited by the ability to move materials across the plasma membrane.
Explanation:
The larger size of the cell will not aid in the movement of particles across plasma membrane.
Larger size of the cell will disrupt the membrane integrity of the cell which will will not move the materials across plasma membrane.
The smaller particles are moved across the membrane by diffusion and larger molecules will require membrane transporters.
Hence. cells should not be larger in size.
Answer: B
Explanation: The longest geologic era was the Precambrian. It began with the formation of the earth about 4.53 billion years ago, and ended about 542 million years