Which protist exhibits both animal-like and plant-like characteristics? a protist that has pseudopods and swims by using cilia a protist that makes its own food and has glass-like cell walls a protist that is a heterotroph and has chlorophyll a protist that can move or be stationary

Euglena

Explanation:

Euglena has both plant and animal-like features. It has flagella for locomotion and lives in the water, and feed upon eating organic matter present in the water. This makes him more like an animal.

On the other hand, it also has chloroplast that helps the organism to make its own food as well. It has been believed that Euglena engulfed green algae (endosymbiotic theory) and later made it as its own part.

PS: According to this theory of evolution, a prokaryotic cell ate another prokaryotic cell and developed symbiosis instead of using as a food source.

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.