The answer is A. apply milder and more environmentally friendly chemicals to control weeds. Herbicide-tolerant crops have greater tolerance towards herbicides, which are chemicals that kill weeds.
Answer:
Oxygenated blood is blood that has been oxygenated, it has a large percent of oxygen.
Explanation:
Oxygenated blood is blood that has been oxygenated by the lungs, it then is pumped all over the body.
(oxygenated- enriched with oxygen)
Synonym: Oxygen rich blood
I believe the answer is b.
The first person that answered is correct just to let you know!