There is no sunlight for photosynthesis to take place in hydrothermal vent communities due to the lack of sunlight at the depth in which they occur. What process takes the place of photosynthesis in these communities?

Apparently the fungus is called a club

Dthe lipid is most likely

the glands which are associated with each description is given below:

pancreas - is an endocrine and exocrine gland that secretes juices with enzymes for digestion. salivary glands- with protection and digestion in the mouth. liver- secretes bile for digestion.   lachrymal glands - secrete tears to moisten eyes and protect them from particles and infection.   sweat gland -regulates water, salt, and temperature. oil glands - to form a protective barrier on the skin.   goblet cells - secrete mucus for protection.