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Prince Second
Subject: Biology
, asked on 15/6/17
If a sperm fertilises ovum the wil it possible that any other sperm will also fertilise it?
Answer
1
Prince Second
Subject: Biology
, asked on 15/6/17
Puberty is the onset?
or onset is at the puberty?
Answer
2
Prince Second
Subject: Biology
, asked on 15/6/17
I heard cowper's gland secretes a pe*nis lubricant?
Answer
1
Prince Second
Subject: Biology
, asked on 15/6/17
Where is perineal galnd found?
Answer
2
Prince Second
Subject: Biology
, asked on 15/6/17
Guys Am i the only one who get trapped everytime in the jail of these questions.
Experts pls guide me how to attempt these questions.
Answer
1
Prince Second
Subject: Biology
, asked on 13/6/17
During idigitation of placenta pain can is experienced by mother, does the same pain or less pain is also felt during digitation or implantation of placenta? why/why not?
Answer
1
Prince Second
Subject: Biology
, asked on 13/6/17
Why the embryo always get connected through placenta with its navel only?
Answer
3
Prince Second
Subject: Biology
, asked on 13/6/17
Experts I am facing a lot diffculties in drawing these two diagrams ( the circled one ) of human reproduction.
I am able to draw them and also to label them, but not able to draw them beautifully. Will you please guide (If possible).
Answer
2
Deepshika Subramani
Subject: Biology
, asked on 12/6/17
the blood of the mother never mixes with that of the foetus yet it nourishes the foetus how?
i want the answer in terms of the functions of placenta
the answer for this been given before but they just say the blood of the foetus in the capillaries of the chorionic villi and blood of the mother meet between the villi but thry r always separated by a material through which diffusion takes place.
Answer
2
Prince Second
Subject: Biology
, asked on 10/6/17
Help 2
Answer
2
Prince Second
Subject: Biology
, asked on 10/6/17
Help
Answer
2
Prince Second
Subject: Biology
, asked on 10/6/17
Can we solve this type of question from Punett square?
Answer
2
Prince Second
Subject: Biology
, asked on 10/6/17
Isn't it holoblastic because human egg is alecithal?
Answer
2
Prince Second
Subject: Biology
, asked on 10/6/17
What is meant by normal shape and size?
Answer
3
Prince Second
Subject: Biology
, asked on 10/6/17
IN ncert it is mention that corpus luteum secretes progestrone so i click on only progestrone?
Answer
2
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What are you looking for?
or onset is at the puberty?
Experts pls guide me how to attempt these questions.
I am able to draw them and also to label them, but not able to draw them beautifully. Will you please guide (If possible).
i want the answer in terms of the functions of placenta
the answer for this been given before but they just say the blood of the foetus in the capillaries of the chorionic villi and blood of the mother meet between the villi but thry r always separated by a material through which diffusion takes place.