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steposvetlana [31]
3 years ago
8

What is the difference between physical properties and chemical properties of matter?

Biology
1 answer:
Amiraneli [1.4K]3 years ago
5 0
The answer is d. :) you got this!
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Predict why is blood sugar important to understanding the type of food you eat.
slega [8]

Answer:

Blood sugar, also known as blood glucose, comes from the food you eat. Your body creates blood sugar by digesting some food into a sugar that circulates in your bloodstream. Blood sugar is used for energy. The sugar that isn't needed to fuel your body right away gets stored in cells for later use.

Explanation:

3 0
3 years ago
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Please help.. tysm if you do
Kisachek [45]

Answer:

I think its B: Sliding filament mechanism

Explanation:

7 0
3 years ago
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Which person would need more body fat than the others? a. A pregnant woman b. A high school basketball player c. A professional
-Dominant- [34]

Answer:

The correct answer is: A) a pregnant woman.

Explanation:

Bodybuilders in particular need the lower body fat percentage possible in order to succeed in their career, since most of their bodies must be muscle. Professional ballet dancers need to be light and skinny to be able to perform their dance moves and to be lifted by their partners; a basketball player also needs a lower fat percentage and a higher muscle mass percentage to be able to play at his best; and a ranch hand as well needs to not be packing that much fat in order to make his job easier.

Pregnant women, however, need body fat to have healthy pregnancies. This doesn't mean that they do not need to take care of themselves, because a higher body fat than what it's needed can lead to diabetes, high blood pressure and can difficult the pregnancy.

8 0
3 years ago
Dalton’s theory was identified using
Likurg_2 [28]

Answer:

Explanation:

Actually it was the experimental results of other scientists. The main stems of the theory was the indivisibility of small spheres (his image) that represented the elements he knew which reacted with other elements.

They seemed to give the same ratios in reactions (definite proportions) and multiple whole number ratios. Look up Lavoisier.

7 0
3 years ago
Estimating Population Size – Review the two approaches to estimating population size and answer the following questions.
Andre45 [30]

Answer:

b) there are 56 deer in 1000 acres of area.

Explanation:

If a person has 1000 aces of land and a local wildlife biologist tell him that on every 18 acres only one deer is present so in 1000 acres there are 56 deer are present.

calculation;

1 deer ------ 18 acres

x --------- 1000 acres

by cross multiplication, we get

18 x = 1000

both side divided by 18, we get

x = 55.5

by rounding off we get

x = 56

3 0
3 years ago
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