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Oliga [24]
3 years ago
14

Which two statements are true regarding an energy pyramid?

Biology
1 answer:
Dimas [21]3 years ago
3 0
Your answer would be D) because at each increasing level of the energy pyramid, there is 10% lost as heat
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What are the different experiments and variables you can use to test your hypothesis
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Answer:

the most common variables found in a science experiment include dependent, independent, and controlled.

Explanation:

4 0
3 years ago
Compare and contrast white meat and dark meat in poultry.
KATRIN_1 [288]

White meat are usually found at the breast and wings while dark meat are found at the legs of the chicken.

<h3>What are types of poultry?</h3>

Poultry is the type of meat that is gotten from birds such as the Muscovy ducks, mallard ducks, turkeys, guinea fowl, geese, quail, pigeons, ostriches and pheasants.

Poultry meat provides the body with the following nutrients:

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  • vitamin E,

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There are different type of poultry meat which include:

  • White poultry meat and

  • Dark poultry meat.

The white poultry meat are located at the breast and wings of the chicken and are known to contain 10% red fibres.

The dark poultry meat are located at the legs of the chicken and are known to contain 50% red fibres.

Therefore, although both white and dark poultry meat can be found in a bird, they are quite different because they contain different quantity of red fibres.

Learn more about meat here:

brainly.com/question/28074641

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3 0
2 years ago
Under what conditions could some exothermic (ΔH&lt;0) reactions be nonspontaneous (ΔG&gt;0)?
vladimir1956 [14]

Answer:

c. The overall reaction reduces entropy (products have less entropy than reactants).

Explanation:

The free energy change (delta G) for a reaction must have a negative value to allow the reaction to occur spontaneously. Free energy change depends on entropy (S) and enthalpy (H) of the reaction.

ΔG = ΔH  - T ΔS. If a reaction has positive enthalpy change and an overall increase in entropy, the reaction has negative free energy change and occurs spontaneously. However, if a reaction with positive enthalpy change has an overall reduction in entropy, the reaction will have a positive value of free energy change and cannot occur spontaneously.

4 0
3 years ago
A certain stem cell produces only muscle​
Aleks04 [339]

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unipotent stem cell

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3 years ago
A solar system has the five planets shown below. The mass of each planet is proportional to its size. Planet X is at equal dista
goldenfox [79]

Answer:

The answer is "planet C"

Explanation:

The answer would have to be C because of the mass of the planet, some people would say that is not exactly true in a lot of cases but in your problem the planet with the most gravitational exert would have to be planet C .One last thing you should know...'the Universal "LAW" of gravitation'. Laws/Principles can only be verified and cannot be proved. Laws are conclusions based on experiments.

3 0
4 years ago
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