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4 years ago

Viruses can only replicate themselves within cells, not outside of a cell. True or False?

Biology

2 answers:

ivann1987 [24]4 years ago

7 0

The answer is true. They cannot only replicate themselves within cells, but they cannot outside of a cell.

melisa1 [442]4 years ago

6 0

Answer:

The given statement is true.

Explanation:

A virus refers to a microscopic particle, which can infect the biological organism's cells. Viruses possess the tendency to replicate themselves only by infecting a host cell, that is, within the cells, thus, it cannot multiply on their own.

At the most fundamental level, the viruses comprise genetic substance constituted within a protective protein coat known as a capsid. The prevalence of both the genetic substances and the presence of protein differentiates them from another virus like components like viroids and prions.

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Which type of volcano forms over hotspots

Readme [11.4K]

Hawaii are the more hotspots area of volcanos. occurs in the type of temperature

3 0

3 years ago

Rachael wants to test how sunlight impacts plant growth over time. She will add varying amounts of light to different sets of pl

Mrrafil [7]

Answer:

Independent variable: varying amounts of light

Dependent variable: plant growth

Explanation:

The variable, which are factors that can be altered, in an experiment can either be independent or dependent. An independent variable is one in which the experimenter manipulates or controls in order to bring about an outcome. For this experiment conducted by Rachel, the independent variable is the VARYING AMOUNT OF LIGHTS.

The dependent variable is the variable that responds to changes of the independent variable. In other words, the dependent variable is the outcome of manipulating the independent variable. Hence, the dependent variable is dependent on the independent variable. For Rachel's experiment, the PLANT GROWTH is the dependent variable because it is what responds to changes in amount of light (independent variable).

4 0

3 years ago

According to scientists, the water in the Earth's oceans came from

Inessa05 [86]

Well scientist believe DAT water come from evaporation of the water cycle and water comes from ocean and lakes and that it all made sense

3 0

3 years ago

_______ of The plant Glossopteris provided evidence for the hypothesis of continental drift??

Luda [366]

Answer:

Fossils

Explanation:

no explanation sorry thats the answer ok? ok?

3 0

3 years ago

Can someone do #11 for me

timofeeve [1]

Answer:

The correct answer is -

a. Amino acid

b. dipeptide

c. dehydration synthesis.

Explanation:

The monomer is a molecule that reacts with one or more monomer molecules to form a chain or polymer. In the given reaction the two amino acids react together to form a dipeptide.

The dimer is a molecule that is made up of two monomers and in this reaction, two amino acids form a dimer dipeptide. The dehydration synthesis is a reaction in which a water molecule is lost.

4 0

3 years ago