Social Sciences, asked by sudhershan7, 1 year ago

best guide to refer social science for grade10

Answers

Answered by dhruv959630

oswal and all in one

Answered by Ishu307

i am using....all in one
nd my teacher is using ....together with

vidhu55: i donot like bio

vidhu55: kye aap boi mai mera help kr skte ho

vidhu55: ok

vidhu55: what is function of placenta

vidhu55: what s happen

dhruv959630: The placenta is the composite structure of embryonic and maternal tissues that supplies nutrients to the developing embryo. The placenta serves three main functions: Attach the fetus to the uterine wall. Provide nutrients to the fetus. Allow the fetus to transfer waste products to the mother's blood.

dhruv959630: bro you can ask me

dhruv959630: i n also inclass 10

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