Which group of irganusms can be found in the mangrove ecosystem A. mussels, fish, corals.
B. wirm, rat, fish.
B. butterfly, snake, bird.
D. mangrove, trees, fiddler, crab, fish ​

The correct answer is - d. mangrove, trees, fiddler, crab, fish.

Explanation:

Mangrove ecosystem is a tidal swamp ecosystem in estuaries, lagoons, and tropical delta with adapted trees known as mangrove trees. These are sensitive to cold therefore restricted to sub-tropics and tropics. There are various kinds of organisms found including mangrove plants or trees, fiddlers, swamp crabs, and fish.

Thus, the correct answer is - D.

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.

c. the initial amount of money placed in the savings account