Simple, we are learning about new things every day we as a human race learn something new about our world
Answer:
In animals that give live birth, the fetal circulation is the circulatory system of a fetus. The term usually encompasses the entire fetoplacental circulation, which includes the umbilical cord and the blood vessels within the placenta that carry fetal blood.
B) the ability to work top down bottom up
B it the answer Fasho
Answer:
I think the answer is natriuretic peptides.
Explanation:
I hope this helps!
Answer:
Their relationship would be a parasitic relationship.
Explanation:
The hornworm caterpillar are gaining benefits from the tomato plant's nutrients, all while the tomato plant is getting destroyed.
