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3 years ago

Give importances of locomotion in man

Biology

1 answer:

zheka24 [161]3 years ago

7 0

Answer:

Locomotion is essential for various internal and external bodily functions

Explanation:

Locomotion is the art through which our body exhibit various functions and also escapes various condition of environment.

For instance –

a) Through movement of limbs, actions such as running, walking, jumping, crawling, swimming, etc are performed.

b) Movement of body parts and joints helps in taking different comfortable postures.

c) Even some body parts move even when it is not essentially vital for the function being performed such as movement of eyeball and external ear while swallowing food.

d) Movement of nutrients and blood with in the circulation system and digestive system.

e) Movement of sense organs when exposed to extreme environmental conditions.

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What process does a multi-cellular organism use to replace its damaged body cells

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Light dependent reaction also called light reaction occur in the thylakoid of grana. Light dependent reaction leads to the generate ATP and NADPH.

Role of ATP

ATP is an energy rich compound which undergo hydrolysis to generate huge amount of free energy. ATP is formed in the cyclic photo phosphorylation by the transport of electron through various electron carrier leading to generate energy for the phosphorylation of ADP into ATP.

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Will more air inside a basketball make it bounce higher?

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The outcome variable, test variable, and controlled variable for each question is as follows:

outcome variable = bounce height; test variable = volume of air, and controlled variable = basketball
outcome variable = cleaning property; = test variable = type of cleaner, and controlled variable = cloth
outcome variable = heat absorbed; test variable = fabric color, and controlled variable = amount of sunshine
outcome variable = plant size, test variable = seed size, and controlled variable = sunlight
outcome variable = flower freshness, test variable = sugar added to water, and controlled variable = sunlight
outcome variable = adhesion of tape; test variable = differences surfaces, and controlled variable = paper

outcome variable = volcano eruption, test variable = ratio of vinegar to baking soda, and controlled variable = container or bottle

<h3>What are variables in an experiment?</h3>

A variable is any factor in an experiment that can be manipulated, controlled for, or measured.

There are three types of variables in an experiment:

Dependent variable or outcome variable
Independent variable or test variable,
Constant variable or controlled variable

The Dependent variable or outcome variable depends on changes in the independent variable.

An independent or test variable is the variable that stands alone and is not affected by other factors in the experiment.

The constant or controlled variable is unchanged.

The outcome variable, test variable, and controlled variable for each question is as follows:

1. Will more air inside a basketball make it bounce higher?

outcome variable = bounce height; test variable = volume of air, and controlled variable = basketball

2. Do ''green'' cleaners clean as well as store bought cleaners?

outcome variable cleaning property; = test variable = type of cleaner, and controlled variable = cloth

3. Which colors of fabric absorbs most heat?

outcome variable = heat absorbed; test variable = fabric color, and controlled variable = amount of sunshine

4. Do bigger seeds make bigger plants?

outcome variable = plant size, test variable = seed size, and controlled variable = sunlight

5. Does sugar added to water improve cut flower freshness?

outcome variable = flower freshness, test variable = sugar added to water, and controlled variable = sunlight

6. How do differences in surfaces affect the adhesion of tape?

outcome variable = adhesion of tape; test variable = differences surfaces, and controlled variable = paper

7. What ratio of vinegar to baking soda produces the best chemical volcano eruption?

outcome variable = volcano eruption, test variable = ratio of vinegar to baking soda, and controlled variable = container or bottle

In conclusion, changes done to the test variable results in changes in the outcome variable.

Learn more about test variable at: brainly.com/question/25223322

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