Question

Assertion: Excretion is the biological process by which harmful wastes are removed from an organism's body. Reason: The mode of excretion is completely same in both unicellular and multicellular organisms. OPTIONS a. a b. b C. C d. d
please answer this and I will mark them correct answer as the brainliest answer​

Answer 1

Answer:

b is the correct answer I hope you should do besttt....

Answer 2

The assertion is true but reason is false.

• The process of eliminating wastes out of the body is termed as excretion

• The mechanism of excretion is different in different organisms.

• Unicellular organisms remove the waste out of the body through simple diffusion.

• In multicellular organisms variety of excretory structures are seen.

        for example: Flame cells in platyhelminthes

                             Nephridia in annelids

                           Malphigian tube is cockroach

                            Kidneys in humans