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Fudgin [204]
3 years ago
13

Which of the following does not describe enzymes?

Biology
2 answers:
Oksanka [162]3 years ago
5 0

The statement 'enzymes work by raising the energy of activation' is NOT true about the enzymatic activity. These proteins lower this energy.

<h3>Enzymes and activation energy</h3>

Enzymes are proteins capable of catalyzing specific chemical reactions in a given medium.

Enzymes work by lowering (instead of increasing) the activation energy of a chemical reaction.

Enzymes help to convert one or more reactants into specific products of the reaction that they catalyze.

Learn more about enzymes here:

brainly.com/question/1596855

Aleonysh [2.5K]3 years ago
4 0

Enzymes work by raising the energy of activation (Option A)

This is not true and does not describe enzyme

This is not true because enzymes are biochemical catalysts which helps to lower the activation energy of chemical reactions reactions. The lower the activation energy for a reaction, the faster the rate of reaction

<h3>What are enzymes?</h3>

Enzymes are biochemical substances which act as a catalyst to speed up chemical reactions

So therefore, enzymes speed up ( catalyze ) chemical reactions reactions by lowering its activation energy.

Learn more about enzymes:

brainly.com/question/16204837

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Carbon cycle is what happens. 
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3 years ago
Look at this food chain. What would happen if the<br> salmon were overharvested?
timama [110]

The salmon is a key player in the food web whose removal may cause an imbalance in the whole ecosystem.

<h3>What is a food web?</h3>

A food web is a graphical diagram representing all connections between organisms in a given ecosystem.

Salmon represent the food for different types of animals in a food web, thereby their removal may cause serious harm to the balance of the ecosystem.

Salmon fish is a tertiary consumer because they eat herring which in turn eat zooplankton that eats phytoplankton.

Learn more about food webs here:

brainly.com/question/2179

7 0
2 years ago
What type of forest has been most affected by humans
mariarad [96]
Which are open because there are wild animals roaming
5 0
3 years ago
Which of the following is NOT an example of a biotic factor in an ecosystem?
Hatshy [7]
The answer is h. beetle
8 0
2 years ago
Arrange the following in the correct sequence, from earliest to most recent, in which these plant traits originated. 1. sporophy
zavuch27 [327]

Answer:

Earliest- gametophyte dominance, sporophyte dependence

Middle- sporophyte dominance, gametophyte independence

Recent-  sporophyte dominance, gametophyte dependence

Explanation:

The life cycle of plant alternates between the two phases: the haploid gametophyte which produces gametes and the diploid sporophyte which produces spores.  The evolution of land plants shows how these are dependent on each other in terms of the requirement of nutrition.

In bryophytes, the gametophyte is the dominant phase on which the sporophyte depended. Later in pteridophytes, the sporophyte became dominant which is present in the later evolved groups namely the gymnosperms and the angiosperms. The gametophyte was independent on the sporophyte but in angiosperms and gymnosperms, it is dependent.

3 0
3 years ago
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