Sunlight can be considered a food resource. true or false

The given statement is False.

Sunlight is considered as a major source of energy for all life forms that are present in the ecosystem. But it is not a food resource, instead the energy from sunlight (called solar energy) is used in the formation of food through a process called photosynthesis ( that takes place in green plants and algae). The food prepared by plants is used by different organisms in the ecosystem through food chain.

Thus, the given statement is False.

a.) a destruction fo cells by viral reproduction

cell division is not regulated in tumor cells.