Answer:
sexual dimorphism
Explanation:
Dimorphism means having two different forms, therefore sexual dimorphism is a phenomenal where two sexes of the same species will exhibit different characteristics apart from having different sex organs.
When John was young he could sing soprano because he had not yet undergone puberty. One of the changes that happens in boys is the change in voice which only happens to males making them different from females.
Answer:
See the answer below
Explanation:
<em>Dimple cheek is usually considered to be an autosomal dominant trait, meaning that only one dominant allele is needed for the trait to physically manifest itself in individuals.</em>
Assuming that the allele for dimple cheek is represented by D. Since the two parents are dimple-cheeked, their genotype could be DD/DD or DD/Dd. In each case, the Punnet square analysis of their likely offspring is shown in the attached images.
DD x DD
offspring: DD DD DD DD (all dimple-cheeked)
DD x Dd
offspring: DD Dd DD Dd (all dimple cheeked)
A flagellum, is a structure in single celled organisms that pave the way for movement. In sperm cells for example, they can transport themselves so quickly due to the rapid movement of the flagellum.
Hope this helped.
There are many different types of technology used for farming. such as, fertilizers, pesticides, genetic engineering, and hormones.