A sperm fertilizes an ovum by penetrating the ____ a. amniotic membrane b. zona pellucida c. ...

Author Question: A sperm fertilizes an ovum by penetrating the ____ a. amniotic membrane b. zona pellucida c. ... (Read 107 times)

melly21297

Hero Member
Posts: 565

on: Aug 6, 2018

A sperm fertilizes an ovum by penetrating the ____
a. amniotic membrane
b. zona pellucida
c. chorionic membrane
d. fallopian membrane
e. corpus luteum

Question 2

A(n) ___________________ _ is a substance or an agent in the environment that is injurious to human, animal, or plant life.
Fill in the blank(s) with correct word

jaaaaaaa

Sr. Member
Posts: 341

Reply #1 on: Aug 6, 2018

Answer to Question 1

b

Answer to Question 2

pollutant

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melly21297

Hero Member
Posts: 565

Reply #2 on: Aug 6, 2018

Thank you!

jaaaaaaa

Sr. Member
Posts: 341

Reply #3 on: Aug 6, 2018

Always glad to help...

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