It is called peristalsis movement.
Answer: fossils can be formed only when a living thing is buried soon after it dies. If it is not buried soon enough, it decays. For this reason, most fossils are found in sedimentary rocks that were once under water.
Explanation:
Answer:
Why do we wear white or light coloured clothes in summer?
- We wear white or light coloured clothes in summer because white coloured clothes reflect most of the sun's heat and absorb very little of the sun's heat and keeps our body cool.
Why do we wear black or dark coloured clothes in winter?
- We wear black or dark coloured clothes in winter because black coloured clothes absorb most of the sun's heat and keep our body warm.
Explanation:
