In animals, the circulatory system performs a similar function because it transports vital nutrients around the body of the animal, just like how xylem and phloem transport water, minerals, and sugar to different parts of the plant.
B - Because an active cell can only work if it has a 3-Dimension structure.
Answer:
A. their nephron loop is closely wrapped with vasa recta
Explanation:
Answer:
Exposure to positively charged amino acids (arginine and lysine) is found to clearly stabilize the secondary structure. Kinetically, each amino acid promotes folding by generating a large increase in the folding rate with little change in the unfolding rate.
Respiration is a process of exchanging gas.
