This poem means that new plants keep growing, replacing the old ones. This is the process of continuous metabolism of organisms. In metabolism, organisms produce energy and new substances by decomposing old substances to support their own growth and maintain life activities.

First of all, the production of new leaves is the result of the division and growth of new cells, which is the basis of organism metabolism. Secondly, the growth of new leaves and the decline of old leaves are a continuous process, reflecting the constant metabolism of organisms in life activities. Finally, the new leaves make the old leaves fall, indicating that metabolism not only promotes the growth of organisms, but also promotes the development of the biological world.

Therefore, the poem "Fang Lin's new leaves urge Kerwin Chen" embodies the basic feature of biology-metabolism. This not only shows the characteristics of biological self-renewal, but also shows the vitality of the biological world in constant development and change. Metabolism is the basic biological feature embodied in the poem "Fang Lin Xin Ye Urge Kerwin Chen".

This poem means that the new leaves of Fanglin are growing and the old leaves are dying. This is a common phenomenon in the process of life. Organisms maintain life activities through constant exchange of matter and energy, which is called metabolism.

Chen Ye has many functions.

Medicinal use: Old tea leaves have pharmacological effects such as refreshing, clearing away heat and relieving summer-heat, promoting digestion and resolving phlegm, removing annoyance and losing weight. Edible: Old tea leaves can be cooked with tea eggs or eaten with other foods.

Plant cultivation: Using the old tea leaves after processing to cultivate plants can not only promote the lush foliage of plants, but also make the leaves of plants more shiny. Deodorization: Boil the aged tea leaves into strong tea, pour it into a watering can, dilute it with hot water, and spray it in places with peculiar smell such as trash cans and closets. The essential oil in tea can deodorize.