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Vika [28.1K]
3 years ago
11

Which of the following statements is part of the cell theory

Biology
2 answers:
Zepler [3.9K]3 years ago
8 0

Answer:

D

Explanation:

All of these because, the cell theory contains all of those

Marianna [84]3 years ago
3 0
Which of the following statements is part of the cell theory?<span>All cells come from pre-existing cells.</span><span>Cells are the basic units of living things.</span><span>All living things are made up of one or more cells.</span> The Answer is ALL three of them!
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Which sentences describe the discipline of the natural science
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Is a branch of science concerned with the description, prediction, and understanding of natural phenomena, based on observational and empirical evidence.
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Study the diagram of the selectively permeable membrane below.
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There’s no diagraaaammmmm.
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Proteins have a variety of functions within a living cell. Describe at least three of the possible functions of proteins, and ex
lidiya [134]
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Q:</span><span>Proteins have a variety of functions within a living cell. Describe at least three of the possible functions of proteins, and explain how proteins can be</span><span> 

A:Any of a group of complex organic macromolecules that contain carbon, hydrogen, oxygen, nitrogen, and usually sulfur and are composed of one or more chains of amino acids. Proteins are fundamental components of all living cells and include many substances, such as enzymes, hormones, and antibodies, that are necessary for the proper functioning of an organism. They are essential in the diet of animals for the growth and repair of tissue and can be obtained from foods such as meat, fish, eggs, milk, and legumes.</span>
7 0
3 years ago
Read 2 more answers
The smooth but steady increase in muscular tension that is produced by increasing the number of active motor units is called ___
Troyanec [42]

The smooth, but steady, increase in muscular tension produced by increasing the number of active motor units is called a recruitment.

Muscle tension is the force produced when a muscle contracts (or when sarcomeres shorten). The two primary forms of skeletal muscle contractions, isotonic contractions and isometric contractions, are produced when a muscle contracts against a load that is not moving.

  1. A load is transported as the length of the muscle varies during isotonic contractions, in which the tension in the muscle remains constant (shortens). Concentric and eccentric contractions are the two varieties of isotonic contractions.
  2. When a muscle contracts isometrically, the angle of a skeletal joint remains the same while tension is produced in the muscle. Sarcomeres shorten and muscles tense up during isometric contractions, but the load is not moved since the force generated is insufficient to overcome the resistance provided by the load.

To know more about muscle tension click here

brainly.com/question/2794358

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3 0
1 year ago
The diagram shows a thermometer used to measure temperature.
Masteriza [31]

The question was incomplete as the diagram was missing, however, the correct diagram is attached with the answer -

Answer:

The correct answer is - scale

Explanation:

The thermometer used to measure temperature by comparison of the object or the parameter of the temperature to measure, with a calibrated pattern that is called scale.

A Thermometer has two scales on both left and right side: degrees Celsius on the left and degrees Fahrenheit on the right.

As given in diagram label with "A'' in a circle on the left side is The degrees of the scale.

6 0
3 years ago
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