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Ganezh [65]
3 years ago
13

A bacterium has positively supercoiled dna. this is likely because

Biology
1 answer:
sveta [45]3 years ago
3 0

Answer:

A bacterium has positively supercoiled DNA. This is likely because? A. The bacteria don't normally express their genes. B.

Explanation:

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A disorder in which frequent bingeing is followed by compensatory behaviors to rid the body of excess kilocalories is called hyp
Jet001 [13]

The right option is Bulimia nervosa

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7 0
4 years ago
What is it called when a chemical enters the blood stream?
Gnoma [55]

The fourth way chemicals can enter the body is by injection. It can happen when a sharp device (like a needle) punctures the skin and injects a chemical (or virus) directly into the bloodstream, however it is unusual in most industries.

<h3>What in biology is the blood stream?</h3>

The phrase "bloodstream" refers to the flow of blood within an organism's body. In humans, the circulatory system, which is made up of a complicated network of arteries and veins, is where blood travels.

<h3>Where does the bloodstream reside?</h3>

The blood is gathered in veins and moves to the right atrium and right ventricle while being depleted of oxygen. The pulmonary circulation starts here: Low-oxygen blood is pumped from the right ventricle into the pulmonary artery, which divides into progressively smaller arteries and capillaries.

To learn more about bloodstream visit:

brainly.com/question/22222516

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5 0
2 years ago
Why is it adaptive for plants to detect and respond to daily and seasonal changes?
scoray [572]

Answer:

Like all organisms, plants detect and respond to stimuli in their environment. Their main response is to change how they grow. Plant responses are controlled by hormones. ... Plants also respond to daily and seasonal cycles and to disease.

5 0
3 years ago
What is the percent digestibility of most plant proteins?​
strojnjashka [21]
I believe its c.70-90
Hope its right.
4 0
3 years ago
What is an example of a trait that is controlled by more than one gene
zimovet [89]
They are called Polygenic Traits and height is an example.
6 0
4 years ago
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