Question

Why is mucus secreted by a snail's foot?
5. Shreya's grandmother is very old. She has pain in her knee joint and thus, she finds it very diffic
move from one place to another. Shreya always helps her grandmother, when she walks.
(a) Name the type of joint found in the knee.
57श्रेया ग्रैंड मदर इज वेरी ओल्ड ​

Answer 1

Answer:

Hinge joint is the joint which is found in the knee because hinge joint allows movement only in 1 direction and we can only move our knee in 1 direction only

hope it helps

Answer 2

Answer:

I don't know.

Explanation:

lol and I am i don't know if you want to