Multi cellular is mad up of multiple cells and uni cellular is made up of just one
Answer:
The correct answer is Option C. The wing of a bat.
Explanation:
Homologous structure to the human forearm is the wing of a bat. The human forearm has the same internal structure to wing of a bat.
Forearm of both human and bat contains two bone named ulna and radius. It contains muscle like flexors and extensors which helps in the movement of forearm. Internally the structure is same but look different in appearance from outside.
The brain it sends messages to the spinal cord which aids for the movement of the body
spinal cord aids for movement
Answer:
I think that 4 is the answer, sorry if I am wrong
