Answer:
c
Explanation:anitbodies are attached to the body of the pathogens then they r eliminated
Answer:
Co2 and H20
Explanation:
(won't explain because ur in a rush!!!)
Answer:
How Giant Tube Worms Survive at Hydro thermal Vents. In a process called chemo-synthesis, symbiotic bacteria inside the tube worm use hydrogen sulfide spewed from the vents as an energy source for themselves and for the worms.
Explanation: