4. What advantage do plankton gain by storing lipids within their bodies? a. It makes them less dense than water, thus aiding in buoyancy.

b. It forms air pockets that makes them more buoyant.

c. It allows them to store large amounts of energy.

d. It makes their cells heavier so they sink into the water.

e. It increases their density so they sink into the water.

the oxygenated blood then leaves the lungs through pulmonary veins, which return it to the left heart, completing the pulmonary cycle. this blood then enters the left atrium, which pumps it through the mitral valve into the left ventricle. from the left ventricle, the blood passes through the aortic valve to the aorta.

deoxygenated blood leaves through the right ventricle through the pulmonary artery. from the right atrium, the blood is pumped through the tricuspid valve (or right atrioventricular valve), into the right ventricle.

when the displaced particles are perpendicular to the direction the wave travels, is called a transverse wave, whereas in longitudinal wave the displace practices are parallel to the direction of the wave.

in the given image:

first image shows - longitudinal wave

second image shows - transverse wave

third image shows - longitudinal wave

fourth image shows - longitudinal wave

d. groundwater flows through the subsoil and deposits minerals.