Question

1. The ____ gland produces melatonin, a hormone that may regulate wake/sleep patterns. (1 point)
pineal
pituitary
adrenal
thyroid
2. Fertilization usually takes place in the _____ after which the embryo will embed into the _______. (1 point)
uterus; vagina
oviduct; uterus
ovary; cervix
vagina; uterus
3. The developing embryo receives nutrients and oxygen from the mother's ____, which passes to the baby from the _______. (1 point)
ovaries; placenta
oviduct; umbilical cord
blood; placenta
lymph; amniotic fluid

Answer 1

A
B
C

Answer 2

thanks you have sama yest

Answer 3

you in 7th

Answer 4

No i am not.

Answer 5

do you know the answers

Answer 6

Yes

A
B
C

Answer 7

Are those right? I believe they are

Answer 8

i would love to help you:)

Answer 9

how do you put a pik on your owl please help.