Answer:
They are made up of protein.
Explanation:
Through out the cells life they all need protein to keep function.
Answer:
Potential Energy and Kinetic Energy
Answer:
B
Explanation:
Grassland biomes are in the Northern Hemisphere :)
They wanted to become U.S citizens to have a better life.
Answer:
The first source is less credible
Explanation:
The first source is less credible because it is from wikipedia and it is an html. Most trusted sources are edu, .org, etc.
