<span>The f2 generation phenotypes resulting from the mono hybrid cross of pure reds display a ratio of 9:3:3:1</span>
Is defined as the group in an experiment or study that does not receive treatment by the researchers and is then used as a benchmark to measure how the other tested subjects do.
Answer:
A.) Sexual reproduction
Explanation:
Asexual reproduction produces less variations and requires only one parent causing the offspring to be almost identical to the parent.
Sexual reproduction includes two parents and each parent contribute genetic material to the offspring, meaning that the offspring will have some traits of the mother and some of the father, creating a new person.
Life science is grouping organisms
The process is called condensation