Answer:
What is the blood types of the humans?
What is the blood types of the mice?
How much do the humans weigh?
How much do the mice weigh?
Is there any allergies?
Explanation:
Answer:
D or A its up to u i know its not b or c cuz im not dumb UwU
Explanation:
Answer:
buffers
Explanation:
Buffers neutralize acids and bases.
Answer is - planting trees!