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nydimaria [60]
3 years ago
15

1. What is surface tension?

Biology
1 answer:
polet [3.4K]3 years ago
4 0

Answer:

the tension of the surface film of a liquid caused by the attraction of the particles in the surface layer by the bulk of the liquid, which tends to minimize surface area.

Explanation:

Insects walking on water. Floating a needle on the surface of the water. Rainproof tent materials where the surface tension of water will bridge the pores in the tent material.

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If a bacterium regenerates from an endospore that did not possess any of the plasmids that were contained in its original parent
Phoenix [80]

The regenerated bacterium will probably also lack antibiotic-resistant genes.

What is antibiotic-resistant genes?

Some plants that have undergone genetic modification have genes that render them resistant to specific drugs. In order to distinguish GM plants and cells from non-GM ones, scientists frequently introduce these resistance genes during genetic modification. Once a bacteria has acquired a resistance gene and incorporated it into its DNA, the bacterium can dominate other bacteria and convey the resistance gene to all of its offspring. Bacteria reproduce quickly, which amplifies resistance.

Therefore,

the regenerated bacterium will probably also lack antibiotic-resistant genes.

To learn more about antibiotic-resistant genes from given link:

brainly.com/question/17817006

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2 years ago
The most powerful respiratory stimulus for breathing in a healthy person is ________. the most powerful respiratory stimulus for
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Increase carbon dioxide.

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5 0
3 years ago
Why is sand the most permeable soil/particle?
salantis [7]
Is the property of the soil to transmit water and air and is one of the most important qualities to consider for fish culture.

 




A pond built in impermeable soil will lose little water through seepage.

 

 



   The more permeable the soil, the greater the seepage. Some soil is so permeable and seepage so great that it is not possible to build a pond without special

6 0
3 years ago
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Could anyone plz help me with this plzzz
morpeh [17]

Answer:

C

Explanation:

Substitution Mutations replace certain genes with others, Which would cause a change of genes.

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Answer:

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