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natulia [17]
2 years ago
12

Which of these is an example of an undesirable effect of friction?

Biology
1 answer:
Varvara68 [4.7K]2 years ago
8 0

Answer:

b. energy loss in machines

Explanation:

It is an undesirable effect because it causes loss in energy in a machine which most likely requires a lot of energy to function. Therefore, it is undesirable as the machine will not function properly.

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Why are some of carl linnaeus’s classifications of organisms incorrect?
madreJ [45]

Answer:

Some of Carl Linnaeus classifications of organisms are incorrect because he classified them base on their appearances and actions

Explanation:

Carolus Linnaeus is the father of taxonomy, which is a system of naming and classifying organisms. He classifies organisms base on their appearances and actions instead of their relationships. He invented a system of classification called hierarchical system of classifications. This system include 8 taxa, dormain, kingdom, phylum, class, order, family,genus and species.

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HELP! Which characteristic of life is demonstrated when eagles use their sharp talons to get fish out of the water.
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The answer is D. Instinct

Eagles evolved better over the years to hunt their targets easier, which explains why they have sharp talons, they instinctively use them to hunt their prey.
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DifferentDifferent amino acid produce different proteins based on the bonds formed between them .

<h3>How does the sequence of amino acids affect the functions of protein ? </h3>

The sequence of amino acid of a protein determines protein shape , since the chemical properties of each amino acids are forces that gives rise to intermolecular interaction to begin to create secondary structure .

Amino acids are monomers of protein. So , different amino acids produce different proteins based on the bonds formed between them.

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3 0
2 years ago
Analyze: Cellular respiration involves two phases. The anaerobic phase does not involve oxygen, while the aerobic phase does. Wh
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Answer:

The anerobic part takes place in the fluid part of the cytoplasm while the aerobic part takes place in the mitochondria

Explanation:

6 0
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A system in which matter and energy move freely is called (3 points)
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I believe that would be an open system.
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