Where does the right ventricle send blood?
the head
the upper body
the lungs
the lower body

The correct option is : c. the lungs

Explanation:

The heart is a muscular organ which is divided into four chambers in the humans, birds and other mammals. The four chambers of the heart are: right ventricle, left ventricle, right atria, left atria.

The right ventricle of the heart receives the deoxygenated blood from right atrium and then sends the deoxygenated blood to the lungs, through the pulmonary valve and arteries.

the three components of a nucleotide are the nitrogenous base, the phosphate group and the five-carbon sugar.

answer: ice crystals in air

the water from the water body or another source of water gets evaporated as water vapor as an effect of heat on water. these water vapor rises in the upper layers of the earth atmosphere under high atmospheric pressure. the atmospheric pressure of these water molecules starts to decrease due to the effect of cold air. the invisible water vapor condenses into visible water droplets and ice crystals.these ice crystals and water droplets being less denser than the surrounding air floats on air as clouds.