Which would aid a student in preparedness for a lab?

using a fire extinguisher if there is a fire

reading the lab manual before class

telling the teacher about a chemical spill

cleaning up after the lab

C would be the answer.

the answer would be 2, if crossing over doesn’t occur 2 out of 4 of the daughter cells will have that allele.

hope this : )

frogs. the lower the ph the higher the acid content. frogs have the highest tolerance in this scenario.