Answer:
For organisms like algae and other protists, certain bacteria, and plants, photosynthesis is a critical process. Why is the process of photosynthesis essential for organisms like these to perform?
All animals depend on plants for survival as they are the only producer that provides others feeds on the trophic level or food chain, without photosynthesis plants would not be able to produce food which is at the detriment of animals
Explanation:
Energy flows through an ecosystem.
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An environmental group claims that a local chemical plant is polluting a nearby river. They are calling for a shutdown of the chemical plant. The evidence that would help you the most in evaluating the claim would be (A) a repeated study that shows chemicals produced by the plant are in water harming fish or other wild life. (The answer is A.)
Atlantic Cod is a marine fish. The fish has less salt in its internal body while the salt concentration in the sea water in which the Cod lives is high. Thus through the process of osmosis ( a process in which an element moves across a permeable membrane from regions of high concentration to the regions of low concentration) the salt moves from the ocean into the fish body. In such scenario the metabolism of the fish body gets disturbed, and there is an urgent need to remove the excess salt with the help of Kidney (through extremely concentrated urine) by going against the concentration gradient in order to maintain the homeostasis.
