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Arisa [49]
3 years ago
8

CNA SOMEONE PLZ ANSWER THESE QUESTIONS CORRECTLY WILL GIVE BRAINLIEST

Biology
2 answers:
Vesnalui [34]3 years ago
8 0

Answer:

1. <u>Body mass index</u>. Reasoning: Body Mass Index is a measure of body fat based on your height and weight. Physicians widely consider BMI measurements as a simple way to determine if a person is healthy or unhealthy, underweight or overweight.

2. Tissues that contain large amounts of fluid and electrolytes, such as <u>blood</u>, have high conductivity, but fat and bone slow the signal down.

3. When energy expenditure exceeds energy intake, energy balance is negative and leads to weight loss. When intake equals expenditure, equilibrium results and <u>body fat is maintained</u>, regardless of whether the body weight is at, above, or below normal.

4. Energy balance can be maintained by regulating energy intake (through the <u>diet</u>), energy expenditure (<u>adjusting physical activity</u> level to match intake) or a combination of both.

5. <u> Jogging or running,  Weight training, Swimming, Yoga. </u>

6. Skipping meals: Causes the body to <u>lower its metabolism</u> (how much energy it needs to function) Causes us to burn less energy (fewer calories) Can lead us to gain weight when we eat our usual amount of food Leaves us with little energy because the body has run out of the fuel we get from food Leaves us sluggish.

7. <u>Not listed.</u>

Allisa [31]3 years ago
4 0

Answer:

Bioelectrical impedance

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Answer:

Something studied on the molecular level is the water.

Explanation:

Water is a molecule formed by two hydrogen atoms and one oxygen atom, whose chemical representation is H₂O. It is a molecule whose polarity makes it a universal solvent of other polar molecules.

The molecular level corresponds to the level of organization where two or more atoms unite to form molecules or substances, united by chemical bonds. H₂O is studied at this level due to its chemical structure.

With respect to other options:

  • <u><em>Hydrogen and oxygen</em></u><em> are atoms, and correspond to the level of atomic organization.</em>
  • <u><em>Protons</em></u><em> are particles that are part of an atom, and correspond to the subatomic level.</em>
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2 years ago
Bees see the colors yellow and blue, but not red. Flowers that need to be pollinated by bees are mostly yellow of blue. What typ
Inga [223]

Answer:

Natural Selection

Explanation:

In natural selection process of evolution, traits that are essential for an individual to be fit enough to survive under environmental stress become dominant.

Since the flowers are of blue or yellow color, it is essential for a bee to be able enough to perceive the blue and yellow color. Hence, the eyes of bee with time have evolved to perceive these two color so that they can pollinate flower.

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What functional brain system participates in memory, learning, emotion, and behavior?.
zheka24 [161]

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Limbic System

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The limbic system of the brain is responsible for behavioral and emotional responses.

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