Answer:
Protists help break down dead material and help produce oxygen
Explanation:
I just took the quiz on k12
The possible genotypes for the plant are Rr Rr rr rr. So there is a 0% chance
Alveoli are part of the reparation system found in the lungs. They are covered in capillaries. In Alveoli, oxygen diffuses from the air into the blood vessels surrounding the alveoli and carbon dioxide from the body diffuses from blood into the alveoli’s air spaces. Alveoli clump together and form sacs.
Answer:
a. bubbles formed
Explanation:
Bubbles are a sign of gaseous molecules escaping, meaning that something has forced molecules to break apart and escape. A chemical reaction involves any change that directly impacts the molecular formation of a substance.
Answer: Not Copy RIght
Explanation:
Pluto is considered a dwarf planet because it does not pass around its orbit. It orbits a disc-shaped zone beyond the orbit of Neptune called the Kuiper Belt, a distant region occupied by frozen corpses left over from the formation of the solar system.
