The removal of plasma water and some low–molecular weight particles by using a pressure or osmotic gradient is known as: select one: a. dialysis. b. diffusion. c. clearance. d. ultrafiltration.

ANSWER

d. Ultrafiltration

Ultrafiltration is primarily aimed at controlling fluid volume, whereas dialysis is
aimed at decreasing waste products and treating fluid and electrolyte
imbalances.

succession returns a disturbed

ecosystem to a more stable state. this is also classified into two (2) types:

primary succession and secondary succession. the primary succession arises when

a new land is transformed and a bare rock has been exposed providing an environment

that can be occupied for the first time. while, secondary succession occurs

when a previously occupied environment was disturbed that kills much of all its

community

explanation: