Answer:
Photoautotroph"" means:
light self-feeder.
Explanation:
Photoautotroph has three words embedded in one
photo= light
auto= self
troph= feeding pattern
therefore, it means light self feeder
We do not use carbon dioxide to fuel our blood cells. It is a waste.
Arteries move blood from the heart to the rest of the body.
Veins carry the blood to the heart to be oxidized.
"D" is not correct.
"B" is not correct.
We know that veins carry blood to the heart, lungs exhale carbon dioxide.
"A" is the correct answer.
I hope this helps!
~kaikers
Answer:
i really dont know but i did try to help u
Explanation:
