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aliya0001 [1]
3 years ago
15

An example of a scientific investigation design using iv and dv

Biology
1 answer:
lara [203]3 years ago
7 0

An example of a scientific investigation design that uses independent variable and dependent variable in its design is a research that seek to find out the effect of two different fertilizers on the growth of a tuber crop (yam). The independent variable in this case is the type of fertilizer used while the dependent variable is the corresponding growth of the tuber crop. In a research set up, the independent variable is the variable that cause a change in the dependent variable.

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As the charges in the diagram are brought together, which statement best describes the potential energy? And why?
kati45 [8]

Answer:

A).The potential energy increases because the charges have a greater repulsion.

Explanation:

3 0
3 years ago
The point where the muscle attaches to the more movable bone in a joint is referred to as the , and the point where the muscle a
Bingel [31]

The point where the muscle attaches to the more movable bone in a joint refers to as the insertion. The origin is the point where the muscle attaches to the less movable bone. In general, we can say insertion moves towards the origin. The muscle which is responsible for causing particular movement is called a prime mover.

Through the help of synergists, prime mover produces some movement or reduce the undesired movement. Synergist contain specializes fixators. Fixators function is to stabilize the origin of prime mover so that the tension created can be used to move the insertion bone.

5 0
3 years ago
Which of the following best describes the dependent variable in an experiment?
Korolek [52]
<span>The correct answer here is A. In a scientific experiment, the dependent variable is the variable that is being tested and then measured. The answer referenced in D, the variable that is manipulated, is referring to the independent variable.</span>
7 0
3 years ago
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How do animal cells complete the cell cycle
torisob [31]
Animal cells complete the cell cycle because the nucleus in the cell and They replicate which make more cells
8 0
3 years ago
Puritan disagreement over the use of inoculations for smallpox reflected tensions over what broader issue?
Vadim26 [7]
<h2>Smallpox Vaccine</h2>

Explanation:

  • The smallpox vaccine  is the best way to forestall smallpox.
  • The immunization is produced using an infection called vaccinia, <em>which is another pox-type infection identified with smallpox. </em>
  • Immunization began as a technique for the anticipation of smallpox by conscious presentation of material from smallpox pustules into the skin.
  • This for the most part delivered a less extreme contamination than normally procured smallpox, yet at the same time initiated invulnerability to it.  
  • It created insusceptibility as a rule, however it likewise murdered a few people and added to smallpox outbreaks.

8 0
3 years ago
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