Question

How does osmosis help our cells maintain homeostasis or metabolism?

a) By providing energy for cellular processes
b) By regulating the pH of cellular fluids
c) By controlling the movement of water and solutes in and out of the cell
d) By synthesizing DNA in the cell

What is homeostasis?
a) The regulation of body temperature
b) The maintenance of a stable internal environment
c) The process of cellular respiration
d) The production of hormones

What is metabolism?
a) The process of maintaining body temperature
b) The regulation of blood pressure
c) The sum of all chemical reactions in the body
d) The function of the circulatory system

Which organelles are involved in metabolism and osmosis?
a) Mitochondria and chloroplasts
b) Nucleus and endoplasmic reticulum
c) Golgi apparatus and lysosomes
d) Ribosomes and vacuoles

Why is osmosis important overall?
a) It helps maintain the structural integrity of DNA
b) It regulates body temperature
c) It ensures the proper balance of water and solutes in cells
d) It controls the nervous system

Answer 1

Osmosis helps cells maintain homeostasis by controlling the movement of water and solutes in and out of the cell.

Step-by-step explanation:

Osmosis is the process by which water moves across a semi-permeable membrane in response to osmotic pressure. This helps cells maintain homeostasis by controlling the movement of water and solutes in and out of the cell. By regulating the balance of water and solutes, osmosis ensures that cells have the proper environment for metabolism and other cellular processes. Therefore, the correct answer is c) By controlling the movement of water and solutes in and out of the cell.