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alexdok [17]
3 years ago
12

honeybee is considered as the most useful insect for human beings.justify this statement with any three reasons​

Biology
1 answer:
Oduvanchick [21]3 years ago
6 0

Answer:

  • Polinate plants, trees and food
  • They give us honey
  • bees are responcible of pollinating 15 billion of just US crops and 200 million pounds of UK crops. showing their contribution to agriculture

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Fill in the missing blanks in the equation below: Active Enzyme + (1)______ → (2)______ + (3)______
Zigmanuir [339]

Answer:

active enzyme + substrate→  product + active enzyme

Explanation:

The equation is just a representation of mechanism of enzyme action.

About enzymes, we know that they are proteinaceous substances or chemicals which take part in a chemical reaction and speed up the rate of reaction.

This is because they react with the substrate and transform it into a product in a quicker manner.

Mechanism of action:

  • All the enzymatic activities are due to its specific nature and shape. Enzymes have a certain area called active site which is responsible for the enzymatic activity.
  • The substrate attaches itself into the active site of the enzyme, enzyme starts its working and the end of reaction is when a product is formed and enzyme in its active form is still available and ready to speed up another reaction.
  • You can see mechanism and understand in a better way in attached figure.

Hope it help!



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4 years ago
Weather maps use isobar lines to show weather conditions. Which of the following information is indicated by these lines?
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The answer would be b
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The student can infer that one of the proteins is not very good compaired to the other one
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What is meaning of semenation ​
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Answer:

I think you have spelt it wrong, it is cementation

Explanation:

Definition of cementation

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:3

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