Answer:
c
Explanation:
Gas exchange. Gas exchange occurs as a result of respiration, when carbon dioxide is excreted and oxygen taken up, and photosynthesis, when oxygen is excreted and carbon dioxide is taken up. The rate of gas exchange is affected by: the area available for diffusion.
Answer:
thanks
Explanation:
for fr pts....sssßwaaaaaasss
no direction
because its electric so there is no smoke produced
if someone is smoking the it will move in south direction xD
The plant produces sperm cells and egg cells
