Question

Answer the following :-
1)explain the process of formation of multicellular embryo from a single celled reproduction unit.
2) which organelle in cytoplasm is responsible for carrying hereditary information?
3) does all the body parts grows at the same time during puberty? Explain two such scenarios to prove.
4) Explain the process of fertilization in frogs. Discuss the various stages involved in the life cycle of frog.
5) explain the importance of microorganisms in the production of dairy products.
6) what are the inputs and outcomes of the "combustion" process? Give an example.
7) can you store pickles in plastic containers? Why?
8) where are chromosome found in a cell? State their function.
9) give examples (at least three) to show that plastics are non-corrosive in nature.
10) Avoid plastics as far as possible comment on this advice.

Can I get all this answers plsss. For class 8 ​

Answer 1

Answer:

1. THE single celled zygote beings to devide into a solid ball of cell... then ,it became a hollow ball of cell called a blastocyst. attaching to the lining of mother s uterus. embryonic stage the major internal organs and external features beings to emerge forming an embryo