Question

What are the mechanisms to maintain homeostasis that are employed by some organisms

when exposed to pH changes and when exposed to osmotic pressures?

please give me three examples

Answer 1

the mechanisms to maintain homeostasis that are employed by some organisms when exposed to pH changes is acid-base homeostasis. In this case, the ph level is maintained by the buffer in our body such as bicarbonate buffer which may increase the acid level or base level according to their need.

the mechanisms to maintain homeostasis that are employed by some organisms when exposed to osmotic pressure is osmoregulation. It controls uptake and loss of water and solutes. The solute concentration determines the movement of water across membrane

examples - In marine animals, humans and kangaroo etc