classs 5 girls and boys come in zoom it is science class come fast with your name classs is stated come fast I am waiting

PLEASE STOP POSTING THESE TYPE OF QUESTIONS, THIS IS A HOMEWORK APP NOT A PLACE FOR THIS KIND OF STUFF!

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.

c: warm water flows from the western tropical pacific toward south america. that should be the right answer! hope it .