<span>That is the main </span>difference between sexual<span> and </span>asexual reproduction<span>. </span>Sexual reproduction<span> just means combining genetic material from two parents. </span>Asexual reproduction<span> produces offspring genetically identical to the one parent.</span>
During amount of great temperature change like hot to cold.\
Answer:
Only 25% of the offspring will be homozygous dominant.
Genotype: 25% (FF), 50% (Ff), 25% (ff).
Phenotype: 75% red, 25% not red (other color probably)
Percentage: 25% homozygous dominant, 50% heterozygous, and 25% homozygous recessive.
Explanation: Since your question does not mention for any letters, let's assume that F will be the trait for flowers. You can use any letter, so you can change it any time.
The Punnett square will look like this, since we mix two heterozygous red flowers (Ff + Ff)
FF Ff
Ff ff
The percentage that is homozygous dominant will be from the ones that only have F on them twice, which is only 1/4 or 25%.
It’s a diagram of a food web