Cells from the root of a carrot may be used to generate an entire carrot plant. this illustrates what?

every cell of the root contains all of the plant's genes.

Explanation:

The carrot is a tuberous root with cells that contain all the genes of the plant, so it is possible to use the carrot itself (the "head" of the carrot) to sprout another plant. This root is formed by the flolem and xylem parenchyma, which are surrounded by vascular tissues forming a cylinder

Most carrot benefits can be attributed to beta-carotene and fibers. This root is also a good source of antioxidant agents. In addition, the carrot is rich in vitamin A, vitamin C, vitamin K, vitamin B8, pantothenic acid, folic acid, potassium, iron, copper and manganese.

the correct answer is option b

behavioral response need communication and thus co-ordination at several levels such as interaction among cells, organ system and the entire organism.

behavioral response produces both internal and environmental stimulus.