Answer:
I'm gonna say C. Arguements can be said about the importance of parent vs. sibling bonding but they are both important
Explanation:
At least five hours
hope I helped
Answer:
D. Protein
Explanation:
Protein is an important component of every cell in the body. ... Your body uses protein to build and repair tissues. You also use protein to make enzymes, hormones, and other body chemicals. Protein is an important building block of bones, muscles, cartilage, skin, and blood.
Answer:
Hope it helps!
Explanation:
The circulatory system consists of three independent systems that work together: the heart (cardiovascular), lungs (pulmonary), and arteries, veins, coronary and portal vessels (systemic). The system is responsible for the flow of blood, nutrients, oxygen and other gases, and as well as hormones to and from cells.
Answer:
D. Carbon Dioxide(well CO2 and Oxygen)