B. Hydrogen bonds make the positive sides of water molecules stick to each other
The first known single-celled organisms appeared on Earth about 3.5 billion years ago, roughly a billion years after Earth formed. More complex forms of life took longer to evolve, with the first multicellular animals not appearing until about 600 million years ago.
Answer:
I'm gonna say that they are both mammals
srry if this is not helpful
Answer:Water is absorbed by osmosis and lipids by passive diffusion throughout the small intestine.
Explanation:In the colon endocrine mechanisms used include: Aldosterone – increases the net absorption of water and electrolytes by stimulating the basolateral sodium-potassium ATP-ase. This increases the electrochemical gradient and driving force for sodium absorption.
