Question 9 of 10 A cell membrane is very specific about what it allows across. How does this
help the cell?
A. Transport proteins allow only enzymes to pass through the
membrane
B. It helps the cell absorb as many different molecules as possible.
O C. It is better for the cell if most molecules are prevented from
entering
D. The cell works better when it contains fewer proteins.

Dna overload will occur

They include lobsters and crabs

Wetlands form where water and land meet. a lake with a wetland fringe can fill in with decayed plant and animal material to become a wet meadow. a pond can fill in to become a bog or fen. sediment can fill in a river marsh to become a swamp.flooding of coastal lowlands from rising sea levels has created broad coastal marshes that are protected from wave action by barrier islands or reefs. coastal wetlands also form when rivers deposit sediment as they reach the ocean. plants then take root and hold the soil firm against the forces of tides and waves.