Answer:
The major levels of organization in the body, from the simplest to the most complex are: atoms, molecules, organelles, cells, tissues, organs, organ systems, and the human organism.
Explanation:
DNA is located in the nucleus and DNA is located floating in the cytoplasm
Answer:
(E) left atrium.
Explanation:
Pulmonary veins are veins that carry oxygenated blood from the lungs to the heart (left atrium). These veins are part of the pulmonary circuit:
Venae cavae are a vessels (vena cava interior and superior) that carry deoxygenated blood from the body to the right atrium. From the right atrium through the tricuspid valve the blood goes into the right ventricle. Then, from the right ventricle through the pulmonary valve the blood goes into the main pulmonary artery which carries deoxygenated blood to the lungs (to recieve oxygen). Oxygenated blood from the lungs travels to the heart: two pulmonary veins from each lung to the left atrium.
Answer:
the answer is B I think
Explanation:
because it gose from 2.9 to 3.7
The soleus muscle is mainly used for pushing off the ground while walking. It is important for activities such as walking and running. This muscle also helps in maintaining a person’s posture by preventing the person from falling forward. Thus, this muscle is more often used by marathon runners.