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sasho [114]
2 years ago
14

Need an answer, please thanks

Biology
1 answer:
mina [271]2 years ago
7 0

Answer: This Karyotype is from a human male because it has  Y chromosome

Explanation: only males have a Y chromosome, Females are XX while Males are XY

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D. Transport of oxygen through a placenta to a fetus.

Explanation:

Zygotes are fertilized egg cell, zygotes aren't produced in the ovaries but ovums or egg cells are produced in the ovaries. So option A is false.

Fertilization is internal not external in human. Option B is wrong.

Production of milk happens in the mammary gland (the breast) not in the reproductive system. Option C is false.

Transport of oxygen through a placenta to a fetus. The placenta is a vascular organ which is implanted in the wall of the uterus (a part of the female reproductive system) and links to the foetus through the umbilical cord.

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Your answer would be protozoan!

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