Plants' stomata refers to the small pores that are found on plants' tissues and leaves. They possess the ability to open and close and thus they regulate water and gases exchange in plants. Green plants have the ability to produce their own food by using the energy from the sun;the process is called photosynthesis. During the day, when there is sunshine, the plants' stomata are always open in order to trap energy from the sun for photosynthesis. The stomata also allow carbon dioxide and oxygen gases to diffuse in and out of the leaves' cells. The stomata usually closes at night in order to prevent excessive water loss.
Answer:
I am pretty sure it is water
Explanation:
Answer:
Allows farmers to grow plants using very little soil
Explanation:
Fertilizer helps us to return the nutrients to the soil for new or current plants to grow. These nutrients were spent by the plants that were there or the soil was not that rich with nutrients, to begin with. It will not replace soil and growing plants without soil is called hydroponics. Fertilizer is very useful in agriculture currently and most likely will continue to be a good way to grow plants for a while.
Answer:
C. Desertification.
Explanation:
This is mainly caused by overgrazing and other human and natural activities in this areas. When desertification happens in a land area, it hampers the land ability to support life; affecting wild species, agricultural crops, domestic animals and people. Its negative effect includes famine of the inhabitants, also mass migration, as it can also cause extinction of some organisms or species.
Answer:
The correct answer is - palisade cells that are type leaf cells.
Explanation:
The outer layer of cells does not contain chloroplast that is a protective layer called the epidermis. The palisade layer is immediate to the top layer of the leaf that contains most of the chloroplast in comparison to the other parts of the roots or leaf cells.
Chloroplast contains chlorophyll that collects sunlight in order to initiate photosynthesis. There are different types of chlorophyll types present in the cell of the plant.
Thus, the correct answer is - palisade cells that are type leaf cells.
