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Readme [11.4K]
3 years ago
11

The flu virus mutates very easily due to its core made of RNA. This type of virus is called a(n) ...

Biology
1 answer:
3241004551 [841]3 years ago
6 0

Answer:

A. bacteriophage

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WHAT IS THE SEQUENCE OF A-T-G-G-C-A,
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It is the nucleoid and amino acid sequence

Explanation:

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3 years ago
What is the formula to find:<br><br> 1) Density:<br><br> 2) Volume:<br><br> 3) Mass:
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Density= mass/volume
volume=mass/density
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What kind of tissue provides plants with the first line of defense against damage and disease?
sergeinik [125]


The best answer - dermal tissue.

Dermal tissue in plants forms the first line of defense against physical damage and infection from the outside world.

Dermal tissue covers the outside of the plant, except in woody shrubs and trees, which have bark. The most common cell type in dermal tissue is epidermal cell. Generally, a thin waxy layer called a cuticle covers the epidermal cells and protects them.

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3 years ago
Is the statement qualitative or quantitative?
enot [183]

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The mash grass was 0.62 m tall. (Quantitative)

The experimental group was yellow with green spots (Qualitative)

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Quantitative= data values are given

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3 years ago
While mutation is random, natural selection is not. In your own words, explain how this is possible
alina1380 [7]

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Mutation is a alteration in the DNA sequence in a gene during cell divison iwhere gene is coded mitakeny or due to the error. Mutatio is a random process as it can not be determind or known befor bthechange in sequence what gene or DNA would be effected by it or what genes would be transfer from the parents.

Natural selection is a process where some of the traits that are helpful in the surviving and increasing the number of individuals in a population and transfer from one generation to other according the adaption and change over the long timeline. Thus, it is not random and based on the traits that are helpful in a environment or for the survival of  

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2 years ago
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