Melanosis is any condition of unusual deposits of black pigment in body tissues or organs. Therefore, your correct answer would be letter choice A provided.
a fish simply moves its tail and its fins to swim. They move their caudal fins (tail fins) to propel themselves through the water. Their pectoral fins, and for the most part, the rest of the fins, are used to help the fish change direction, along with the pectoral fins helping them to stop.
Answer:
<em>The correct option is D. Plants</em>
Explanation:
Plants can be described as eukaryotic organisms which are able to make their own food. The process by which plants make their own food is termed as photosynthesis. During photosynthesis, plants convert water and carbon dioxide into glucose and oxygen in the presence of sunlight.
The oxygen produced by the land plants accounts for half of the oxygen present in the Earth. Hence, option D is correct.
Other options are false because none of them can carry out photosynthesis.
Answer:AA
Explanation:i hope this help