Answer:
Plants harvest energy from the sun with the help of chlorophyll and carotenoid, two photon-capturing molecules. But if the plants are exposed to too much sun, these molecules absorb more energy than they can handle and generate reactive species of oxygen that can destroy the plant.
Answer:
poison or sour food
Explanation:
I can't explain because I not intelligent enough to explain. I downloaded this app so I can improve more in my academic
Answer:
Nitrogen fixation is a process whereby bacteria in the soil convert atmospheric nitrogen ( N2 gas) into a form that plants can use. ... Animals get their nitrogen by eating plants or other animals. Finally, all organisms need a steady supply of nitrogen because it is a building block of DNA and RNA, and of proteins.
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Answer:
The image illustrates the human-induced environmental change related to <em>wildlife hazard
</em><em>.</em>
Explanation:
Options for this question are:
- <em>Pollution
.</em>
- <em>Wildlife hazard
</em><em>.</em>
- <em>Eutrophication
.</em>
- <em>Non-sustainable harvesting.</em>
Human-induced changes in the environment are all those actions that are consciously carried out and that affect the normal development of natural life or ecosystems. Many of these changes are negative and put wildlife at risk.
In the image you can see a bear on a stretch of road, probably built near of its natural habitat. Constructions in natural areas clearly affect nature and the wildlife present there, representing a danger to the wild species present there and even to humans.
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Answer:
Using a hot plate to heat an unknown liquid in a glass flask could be dangerous if protective/safety equipment aren’t worn. The unknown liquid may be a corrosive chemical which could cause burns when it gets in contact with any part of the body. It s therefore advisable to use googles to prevent the chemicals from splashing into the eyes. Safety gloves and long sleeve shirt should be worn to prevent heat and chemical burns. A shoe covering the whole part of the feet should also be worn as accidents such as the falling to the ground of the heated liquid may occur in the laboratory. This will help protect the feet from contact with the unknown liquid. Nose masks should also be put on to prevent inhalation of toxic chemicals into the body.
