Transpiration is the loss of oxygen through a plant’s leaves true or false

What causes darkening of the skin as melanin production increases

Recommend a strategy for incorporating sustainable human activity into a tropical rain forest biome.

You want to cultivate some exotic plants at your farm. however, the climate is chillier than the temperature range favorable to the crop. which is the best method to use for the cultivation of this exotic crop? a. use a crop rotation method b. use a lot of fertilizer c. prepare the seed bed properly d. use a greenhouse e. use irrigation