Cystic fibrosis affects more than 200,000 people in the United States so false.
Answer:
more carbon became present in Earth's soil, I think that but not sure
Answer:
All responses are correct
Explanation:
1- This process of chemical extraction produces release of toxins that are toxic to other life forms
2- Sponges are critical organisms in the nutrient cycles
3- Sponges provide habitat for other species (fish, crustaceans, etc)
4- Sponges have the ability to regenerate when they are separated into pieces
Answer:
Explanation:
Defective checkpoints results in dealth of the cell.
Amino acids form proteins
