D. Course-grainedI believe................................
<span>The concept of cell signaling is a communication network that is responsible for majority of the cellular activities. It is important that if the cell is deprived of this ability it will soon die. Since a cell is able to correctly interact with it's environment and perceive it, they are able to repair tissues, develop, and become immune to normal tissue homeostasis.
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Answer:
Selenium mineral.
Explanation:
Vitamin E deficiency causing by the selenium mineral, not having enough selenium which is needed in our body system, this deficiency can cause many health problems. It is known as a trace mineral which is important for human health.
It may cause premature infants and develop a serious type of anemia, weak muscles and difficulties in walking, impaired coordination, & reflexes. The diagnosis of this deficiency is depends on physical examination, and symptoms.
Answer:
The function of carotenoids in plant is the dissipation of excess light energy.
Explanation:
Carotenoids are a group of chemicals that are found in food, the chemicals possess antioxidant properties, which help the cell to get rid of radical species. Carotenoids are also presents in plants. In plants, carotenoids help the plants to absorb energy from sunlight to carry out photosynthesis. They also protect chlorophyll in plants from been damaged by the sun.
Answer:
D and B
Explanation:
Solar cells soak up the sun which converts to chemical energy, and that's basically the way how light bulbs light up.
Hope this helps!
