subject
Biology, 06.10.2019 20:00 cravetyler3989

A(n) contains membranes that protect the embryo and provide it with nourishment while it develops in a terrestrial environment. a. uterus c. marsupial pouch b. placenta d. amniotic egg

ansver
Answers: 1

Other questions on the subject: Biology

image
Biology, 21.06.2019 17:30, adhanom1271
What are some things that limit population growth?
Answers: 1
image
Biology, 22.06.2019 00:10, bobtothemaxthe1st
Why does meiosis produce cells with half the chromosomes? o a. most of the chromosomes are not necessary to keep an organism alive. b. a gamete needs only half the number of chromosomes because two gametes join together. o c. it makes the gametes easier to move around in the organism. o d. it is faster to produce gametes with fewer chromosomes.
Answers: 1
image
Biology, 22.06.2019 02:00, rhodesnyla01
The pharynx is the structure in the body that serves as a pathway of both air and food. how does the body make sure that food does not get into the lungs? the salivary glands secrete enzymes that pull food out of the air pathway. the small intestine pushes the air out of the digestive system. the pancreas breaks down food in the air pathway. the epiglottis closes the air pathway so that food will not enter it.
Answers: 1
image
Biology, 22.06.2019 08:50, ashbela16
What does the positioning of transcription factors determine?
Answers: 1
You know the right answer?
A(n) contains membranes that protect the embryo and provide it with nourishment while it develops i...

Questions in other subjects:

Konu
Mathematics, 26.12.2019 01:31