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kirza4 [7]
3 years ago
15

_______ muscle tissue is involuntary and is heavily infused with mitochondria.

Biology
1 answer:
Serhud [2]3 years ago
7 0
Cardiac muscle tissue is involuntary and is heavily infused with mitochondria. Cardiac muscle (heart muscle or myocardium) is an involuntary, striated muscle found in the walls of the heart. It consists of cardiomyocytes (the muscle cells) which contain myofibrils. Myofibrils are specialized organelles which consist of sarcomeres (the fundamental contractile units of muscle cells). <span>Cardiomyocytes have a high amount of mitochondria important for the production of ATP, which is necessary for the contractile function of muscle.</span>
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an advertisement on tv claims children grow faster with the use of vitamin gro. vitamin gro is a 25mg pill taken twice a day. th
LUCKY_DIMON [66]

Answer:

Independent variable - vitamin gro and exercise routine.

Dependent variable - growth of children or nieces.

Explanation:

There are two variables present in an experiment called dependent and independent variables.

Independent variables are those variables which can be controlled in an experiment and dependent variables are those variables which are measured in the experiment under the influence of the independent variable.

In the given experiment, the independent variable will be vitamin gro and exercise routine and the dependent variable is the growth of children or nieces because vitamin gro and exercise routine can be controlled and growth of children is dependent on vitamin gro and exercise routine.

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3 years ago
1. How is the property of compressibility of gases used in everyday life? Give an example.
larisa86 [58]

Answer:

Compressibility is reducing the volume by increasing the pressure of a substance like liquid or gas. It is a physical characteristic of a substance especially gases.

Everyday life examples:

(1) LPG - These gas cylinders have compressed natural gas to liquid gas to store and use as fuels.

(2) Tubes of bicycles are filled by the pumps that compress the air.

(3) Carbonated soda filled with the help of compressing the carbon dioxide into the bottle.

4) oxygen bottles in medical institutes for helping the patient to breathe.

6 0
3 years ago
How do simple and complex sugars compare in their effect on your glycemic index?
Kobotan [32]

Answer:

The glycemic index allows you to compare the ability of foods to increase blood sugar (glucose) levels. In general, simple carbohydrates have a medium to high glycemic index. In the case of complex carbohydrates, this varies.

Explanation:

The Glycemic Index (GI) is a measure that provides information on how quickly blood sugar levels rise after eating a certain food. Low glycemic index foods are those that have a low content of sugars or simple carbohydrates and that help regulate blood glucose levels, the consumption of foods with a low glycemic index has been proposed as a prevention and / or management factor of obesity, cardiovascular diseases, type 2 diabetes mellitus and some types of cancer. Complex carbohydrates are made up of larger, more complex molecules and are found primarily in the form of starch and fiber. Foods high in fat or fiber are digested more slowly, so they also cause a slower rise in blood sugar. A food with a high GI raises blood sugar faster than foods with a medium or low GI. The GI is higher when foods do not contain fiber and they are easily digested, since they reach the bloodstream quickly, it is also higher if there is sugar or if cooking destroys part of the fiber and favors the digestion of food.

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3 years ago
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marysya [2.9K]

Answer:

The answer is D.

Explanation:

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