It is heat, convection cells in the asthenosphere cause the movement of the crust.
Blood leaves the heart through the pulmonic valve, into the pulmonary artery and to the lungs.
The only job of the pulmonary artery is to carry deoxygenated blood from the heart to the lungs.
Hope this helps!
Answer:
A group of individuals of the same species living in the same area is called a population.
Explanation:
A population is a single species that has a vast majority in a single area.
The genetic variation between humans and orangutans is the greatest is the right option.
Explanation:
A phylogenetic tree is illustration which shows evolutionary relationship between different species. This concept is based on Darwin's descent with modification.
Human and orangutan are 97% similar in their DNA sequences.
The difference in DNA bases shows large genetic variations in both the species.
The species are organized on the basis of traits that are changed over time as compared to their ancestors as they evolve.
Less related species will have more differences in their DNA sequence.
The phylogenetic tree formed indicates that orangutan and human are less related to each other than other species.
Answer:
<em>Purple flowers are dominant to white flowers :</em>
<em>PP: Purple flowers</em>
<em>Pp: Purple flowers </em>
<em>pp: white flowers</em>
Round seeds are dominant to wrinkled seeds:
RR : Round Seed
Rr: Round seed
rr: Wrinkled seed
Brown eyes are dominant to blue eyes:
BB : Brown eyes
Bb : brown eyes
bb: blue eyes
