Two scientists testing different hypotheses about the same question
Answer:
because of the following ways
Explanation:
1)because they protect plants
2)because they protect animals
3)because they are starting to use less vehicles
4)because they lessened the use of industrial vehicles
Answer:
it's the outer membrane
Explanation:
because the outer membrane helps the mitochondrian with respiration
1) The bean plant gets energy directly from the sun to make its food by photosynthesis
2) The squirrel's digestive system breaks down food for energy
Hope this helped. :)
A) the ozone layer, it is the one that takes the uv light from the sun
