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Irina18 [472]
3 years ago
13

What action will slow down the rate of a reaction?

Biology
1 answer:
Ipatiy [6.2K]3 years ago
5 0
B. Decreasing the surface area of solid reactant;
Why? Collision theory suggests that the more opportunities for reactants to come into contact or "collide" with other reactants, the faster the reaction will take place. Hence, decreasing the surface area will decrease the probability of collisions between reactants thereby decreasing reaction rate.
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Why do you think root hairs are produced only on the part of the root system that has stop?​
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Explanation:

They are found only in the zone of maturation, and not the zone of elongation, possibly because any root hairs that arise are sheared off as the root elongates and moves through the soil. Root hairs grow quickly, at least 1μm/min, making them particularly useful for research on cell expansion.

7 0
2 years ago
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2 years ago
Assuming a normal individual weighs 110 pounds. What is the amount of water needed daily to remain hydrated according to the lec
Juli2301 [7.4K]

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D

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4 0
2 years ago
Compare and contrast predators and prey please
kotykmax [81]

Answer:

A predator is an organism that eats another organism. The prey is the organism which the predator eats.

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3 0
3 years ago
Producers uke this plant take in oxygen and release carbon dioxide during
sweet-ann [11.9K]

Answer:

I think B)

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What your asking isn't that clear but if you said 'producers' is a kind of plant that creates their own food and the process is called photosynthesis.

But at the same time your question says "this plant take in oxygen and release carbon dioxide during  just like animals and other living things" Im not sure that plants are the ones to take in oxygen and release carbon dioxide so....

I'm sorry if this didn't answer your question.

7 0
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