B) mucus
C) bacteria
D) toothpaste
E) food particles
Answer:
The answer is A, C, E
Explanation:
I just took the test
b.nitrogen cycle
c.water cycle
d.all of these
Answer:
Explanation:
All of these
Answer:
These six essential nutrients are nitrogen, phosphorus, potassium, magnesium, sulfur and calcium.
Explanation:
Answer:
fruit, protein foods, and lean meat, poultry or seafood. (and a branliest answer)