In a given population of plants there is variation in the time of day when flowers open. Those individual plants with flowers that open at night would be more likely to pass on this trait in an environment dominated by what?
A Solar radiation
B. Nocturnal pollinators
c. Moist sol
D. Grazing animals

What protects the lining of the stomach from acidic gastric juices?

{answer found. it's (3 ) }which statement describes the cell cycle? (1)the cell cycle is a process in which one cell divides into four genetically different cells. (2)the cell cycle is a process in which one cell divides into two genetically different cells. (3)the cell cycle is a process in which one cell divides into two genetically identical cells. (4)the cell cycle is a process in which one cell divides into four genetically identical cells.

Most animal cells membranes have proteins that pump ions out of the cell and potassium ions into the cell