Unlike life at the top of a body of water, life at the bottom of the body of water a. performs much more photosynthesis. b. receives much more exposure to light. c. is affected by temperature and nutrient availability. d. must rely on other means than photosynthesis.

D. must rely on other means than photosynthesis. Because sunlight is inadequate at the bottom of the sea, photosynthesis cannot take place. There are no plants and food is scarce; usually decaying matter from dead organisms. Organisms in the bottom of the sea relies on chemicals from hydrothermal vents to create their own food through chemosynthesis.

Exactly the same problem i.e deficiency of nutrients and wifi network

Explanation:

The strength of the signal depends on several factors out of which the number of WI -Fi users is a prominent factor. When the number of users increases the quality of signal strength reduces. Likewise, when a cell grows too large, additional nutrient supply is required to feed the cell and its organelles. In case if the cell fails to do so, it will face the problem of nutrient deficiency and all its organelles will not receive sufficient energy thereby lowering the performance of the cell