Astudent has to perform an experiment on the affect of heat on particular chemical which can be seen in the form onf a color change. which section of his lab report will include the color change in that chemical?

not sure if this is what you'r looking for nnew= nold

c) 50% there are four chromosomes. after crossing over, 2 of the four have been changed. that means any gamete has a 2 in 4 chance or 50% chance of receiving the mutated chromosome.

what tree

explanation:

i'd have to say the answer is probable the second option "the geosphere interacting with the atmosphere"