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Roman55 [17]
3 years ago
11

The process by which cells are drawn or attracted to an area by a microbe invader is known as ________.

Biology
1 answer:
Alexxx [7]3 years ago
7 0

Answer:

chemotaxis

Explanation:

Chemotaxis is movement of the organism in the response to the chemical stimulus.

Bacteria, somatic cells and single-cell as well as multicellular organisms direct  movements of their body according to some chemicals in the environment. This is very important for the bacteria to find the food by swimming toward highest concentration of the food molecules or also to flee from the poisons.

<u>Thus, it is a process by which various cells are drawn to the target area by a microbe invader.</u>

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Answer the question below i give brainliest if you answer
lawyer [7]

Answer:

"Carla thought that temperature might affect mold growth and that less mold would grow on bread stored in cold conditions"

Explanation:

Carla's initial hypothesis was that less mold would grow if there was less light. Having his hypothesis proved incorrect by her experiment, she changed it at the end to thinking that mold growth is more related to temperature.

6 0
2 years ago
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When elongated, tube-shaped cells from the lining of the intestine are treated with a certain chemical, the cells sag and become
Vlada [557]

Answer:

Microtubules

Explanation:

These filament-like structures are a major component of the cytoskeleton of the cell and help is maintain asymmetrical cell shape. They are composed of tubulin molecules arranged to form a 'hollow straw' attached to the cell membrane end to end . The contraction and lengthening of these microtubules are controlled by the addition of removal these of tubulin molecules to vary its length.

5 0
3 years ago
quizlet i]n the heart, valves are located in the heart, valves are located just between the ventricles and the arteries. just be
ser-zykov [4K]

In the heart, the valves are located between atria and ventricles and between ventricles and arteries (option D).

<h3>What are valves in the heart?</h3>

Valves are membranous partitions which permit the passage of the contents of a vessel or cavity in one direction, but stop or control the flow in the opposite direction.

Valves in the heart enforce a one-way blood flow through the heart and separate atria from ventricles, and ventricles from the large arteries that leave them.

The four valves in the heart and their location is as follows:

  1. tricuspid valve: located between the right atrium and the right ventricle
  2. pulmonary valve: located between the right ventricle and the pulmonary artery
  3. mitral valve: located between the left atrium and the left ventricle
  4. aortic valve: located between the left ventricle and the aorta.

The valves between the atria and ventricles are called atrioventricular valves or cuspid valves while those at the bases of the large vessels leaving the ventricles are called semilunar valves.

Therefore, it can be said that the valves of the heart are located between atria and ventricles and between ventricles and arteries.

Learn more about valves of the heart at: brainly.com/question/28266922

#SPJ1

5 0
1 year ago
What sources release water vapor by evaporation?
-Dominant- [34]
Oceans streams and rivers.............................
6 0
3 years ago
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Mendel realized that _____ could be used to predict the results of genetic crosses.
mezya [45]
A. punnet square       The punnet square is used to help determine genetic things using the parents as a guide like the color of a rose if something will be tall or short  hope you ask more Qs like this i # luv science. heheheheheh hahahahahaha
3 0
3 years ago
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