Species belonging to the kingdom Archaea differ from species belonging to the kingdom Protista in that Archaea tend to A have a true nucleus that houses the cell's DNA. B contain cells that have more membrane-bound organelles than Protista. C be found in extreme environments like hot springs, deep oceans and swamps. D contain both multi-celled and single-celled organisms that have membrane-bound organelles.

C. be found in extreme environments like hot springs, deep oceans and swamps.

Explanation:

Archaea are different from protista because they are found in extreme environments like hot springs, deep oceans and swamps.

Archaea represent a group of single celled organisms similar to the bacteria while protists represent a group of animal-like unicellular organisms.

Archaea are prokaryotic in that their cells lack nucleus and membrane bound organelles unlike protists which are eukaryotic with distinct nucleaus and membrane-bound organelles like mitochondrion.

Hence, options A, B and D are not true for archaea.

The correct option is C.

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.

yes? sounds right, but you didn’t ask a question.