How does energy acquisition in the deep sea differ from energy acquisition near the ocean’s surface?
a. organisms in the deep sea acquire energy directly from the sun.
b. organisms near the ocean’s surface rely on chemosynthesis rather than photosynthesis.
c. organisms in the deep sea do not have direct access to sunlight.
d. organisms in the deep sea have no means to obtain energy unless they travel to the ocean’s surface.

I think the correct answer from the choices listed above is option C. The energy acquisition in the deep sea differ from energy acquisition near the ocean’s surface by the fact that organisms in the deep sea do not have direct access to sunlight. Hope this answers the question. Have a nice day.

answer: - b cells

explanation: -

there are many types of white blood cells present in our body. one such class of white blood cells are the lymphocytes. the b cells belong to the lymphocyte class of wbcs. the b cells perform their action against the pathogen by producing specialised proteins called as antibodies. these antibodies are produced as and when the b cells encounter pathogens in response to the antigens present on the surface of the pathogen. these antibodies bind to the antigens present on the pathogen and then, target them for destruction by other cells of the immune system.

so, the b cells mediate their action by identifying the antigens present on the surface of the pathogens and then producing antibodies in return to mediate its effect.