A substance that influences the reaction but does not participate in the reaction is a
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Answer 1
Answer:
A catalyst.
A catalyst speeds up a chemical reaction by increasing the reaction's rate. It does so by decreasing the reaction's required activation energy, which allows the products of the reaction to more easily combine. During this whole process, the catalyst does not change.
Too much nitrogen and phosphorus is great for aquatic ecosystems. T or F
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the answer is : false
A relationship in which one species consumes and the other is killed is known aspredation. parasitism. commensalism. mutualism.
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Predation
It can be explained in that way or also called Predatory/prey relationships. Parasitism is when one is benefited and the other harmed (ie leech and human) Commensalism is when one is benefited and the other not affected (Tree frog and rainforest tree) Mutualism is when both are benefited (Bee eats honey and Flower is pollinated).
A relationship in which one species consumes and the other is killed is known as predation.
Name and describe an example of a parasitic relationship involving a fungus.
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an example of a parasitic relationship, involving a fungus, is bread with breadmold (molds are fungi)
parasitic relationships are unfair and one sided - the parasite feeds off the host, and the host's energy/nutrients/water supply are drained. the relationship eventually comes to an end once the fungus has completely sucked the water and nutrients out of the host, or disintegrated it into nothing, or the fungus is killed or taken off/out of the host.
All of the populations of different species live and interact in an area
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Community (from ecology)
Which of the following is not an abiotic limiting factor?Temperature
Water
Soil type
Organisms
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the better answer is organism
Exposure to UV light stimulates the skin to produce which vitamin?a. A b. B c. C d. D
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Your body is able to produce its own vitamin D3 when your skin is exposed to the sun's ultraviolet rays, specifically ultraviolet (UVB) radiation. When UVB rays hit your skin, a chemical reaction happens: Your body begins the process of converting a prohormone in the skin into vitamin D.
Exposure to UV light stimulates Vitamin D to be produced