Answer:
Guard cells
Explanation:
Guard cells are can be described as a special group of plant cells that are located or can be found in the epidermis of plants. They come in the shape of a kidney.
They help to control the rate at which air moves in and out of the plant, the is achieved by periodically opening the stoma and blocking it back. They are also responsible for the regulation of water movement in and out of the plant.
This essential material in which the guard cell regulates/ control is an important part of plant photosynthesis, therefore they play an important role in the process through which plants manufacture their food.
Answer:
Transpiration
Explanation:
because like it transfers to plants?
Answer:
Pulmonary circulation moves blood between the heart and the lungs. It transports deoxygenated blood to the lungs to absorb oxygen and release carbon dioxide. The oxygenated blood then flows back to the heart. While Coronary circulation is the circulation of blood in the blood vessels that supply the heart muscle (myocardium).
Proteins, lipids (fats), carbohydrates (sugars) and nucleic acids (DNA and RNA).
this might help as well - http://classroom.synonym.com/four-organic-molecules-found-living-things-22326.html
A coyote would most likely be at the top because it is the only carnivore. Carnivores tend to be on the top, because they eat other animals (usually plant-eaters).
