QUESTION:Which of the following can typically decrease genetic variation?
toxins
predator-prey relationships
competition
new habitat
disasters
increased food supply
ANSWER:
1. toxins
2.predator- prey relationships
3.competition
4.new habitats
5. disasters
The answer is high. The relative concentration of water in a hypotonic solution is high .
The answer should be <span>B. nucleoli</span>