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Strike441 [17]
2 years ago
7

How does our body get energy?

Biology
1 answer:
Sati [7]2 years ago
8 0

It aould be A. By breaking down food molecules and building new molecules. The food we eat contains kilocalories , which give us energy. If we eat plants, or producers, then we get more kilocalories than if we eat a primary, secondary, or tertiary consumer.

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Which of the following statements is true regarding the "Egg Slap" demonstration on Tuesday and how it relates to Newton's First
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Answer:

Probably B, if not, A

Explanation:

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Why can polyploidy individuals lead to speciation fairly quickly?
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Answer:

In species with polyploid, there are more chromosomal sets than in diploid one. Becouse there are more chromosomal structures available,  events like mutation, recombination, DNA lose, are more probable to occur.

As the generations pass, the accumulation of these changes tend polyploid to speciation.

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3 years ago
Complete the following vocabulary exercise related to the process of translation of mRNA to protein by the ribosome.Match the wo
vredina [299]

1. The RNA that has an amino acid attached to it, and that binds to the codon on the mRNA, is called a tRNA.

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2. The process, performed by the ribosome, of reading mRNA and synthesizing a protein is called translation.

Translation is a process of gene expression in which proteins are synthesized (translated from the codons on mRNA).

3. Initiation of translation always happens at the start codon of the mRNA.

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5. Termination of translation happens when the ribosome hits a stop codon on the mRNA.

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5 0
3 years ago
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The ____________ muscle is important in thrusting movements of the arm, much like a boxer's jab punch.
zaharov [31]
The answer would be serratus anterior.

Sentence form: The serratus anterior muscle is important in thrusting movements of the arm, much like a boxer's jab punch.
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Aminos acids are used to build proteins
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