Question

plants B ko directly gain kyo nahi karte ​

Answer 1

plants don't consume vitamin B directly bcoz it affect humans as well as plants

Answer 2

Photosynthesis creates glucose, which acts as the base of other more complex sugars found in plants. For example, fructose, or fruit sugar, shares a structure similar to glucose, but it is used in different parts of the plant. As simple sugars are water soluble, plants can access and use them easily. Glucose appears in the stems of some plants, like the corn plant, while fructose, as its name implies, appears commonly in fruit. Humans and other animals often eat these foods to gain these basic units of chemical energy.