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AURORKA [14]
3 years ago
9

Question 1. Carbohydrates consist of which of the following elements? (CHOOSE ALL THAT APPLY)

Biology
1 answer:
My name is Ann [436]3 years ago
8 0

Answer:

Carbohydrates consist of which of the following elements? (CHOOSE ALL THAT APPLY)

Question 1 options:

Carbon

Hydrogen

Oxygen

Calcium

Question 2 (2 points)

Saved

Which of the following statements about carbohydrates are NOT true?

Question 2 options:

Your body uses carbohydrates to give you energy and keep everything going.  

Carbohydrates can be referred to as simple or complex sugars.  

Starch is an example of a simple carbohydrate.  

Starch must be broken down through digestion before your body can use it as an energy source.

Question 3 (2 points)

Saved

Proteins are made up of smaller molecules called

Question 3 options:

starches.

amino acids.

monosaccharides.

protein synthesis.

Question 4 (2 points)

Saved

Choose all of the following statements that correctly explain what essential amino acids are:

Question 4 options:

It is essential that our diet provides these amino acids.  

There are 20 essential amino acids.

Peanut butter on wheat bread is an example of a combination of foods that you can mix together to obtain the essential amino acids.

Can be considered as saturated or unsaturated.

Question 5 (1 point)

Saved

Nutritionists measure the amount of energy in food in Calories. According to the article, fats contain the highest number of Calories.

Question 5 options:

True

False

Explanation:

All the bolded ones aqre correct sorry for lateness just finished test.

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Answer:

The answer is B

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4 0
2 years ago
how factors such as blood pressure blood volume blood viscosity resistance disease and exercice affect blood flow
schepotkina [342]

Blood is essential for many organisms, such as humans and animals, for its important function of transporting substances (food, oxygen), vitamins, waste (carbon dioxide), hormones, etc. to all tissues and cells of the body.

1) Blood volume

If the blood volume increases ==> the blood flow increases.

2) Viscosity of blood

If we have an increase in blood viscosity ==> we have a decrease in blood flow

3) Peripheral Resistance

If there is an increase in peripheral resistance ==> the blood flow decreases

4) Diameter of blood vessels

If we have an increase in diameter of

blood vessels ==> decreased peripheral resistance ==> increased blood flow

5) Blood pressure

If the blood pressure increases ==> the blood flow increases.

6) In case of diseases

In the case of atherosclerosis or acute coronary syndrome ==> blood flow decreases.

7) Physical excercises:

During physical exercises ==> the heart rate increases ==> the blood flow increases.

3 0
3 years ago
What is chlorosis and what does it affect​
navik [9.2K]

Answer:

Chlorosis is the yellowing of leafs due to lack of chlorophyll. It can affect any part of the plant that would have normally have chlorophyll. Its caused by damage or compacted roots, and many other things.

5 0
3 years ago
Read 2 more answers
What type of energy is transferred during heating? a. thermal b. convective c. conductive d. temperate
Katena32 [7]

Thermal energy is transferred during heating.

What is thermal energy?

  • Thermal energy refers to the ability to do work. As such thermal energy can also be defined as the ability of something to do work as a result of the movement of its particles.
  • In other words, thermal energy is the energy possessed by an object or body by virtue of the movement of its constituent particles.
  • It is the total internal kinetic energy of an object due to the random motion of its atoms and molecules.
  • Thermal energy is a type of kinetic energy owing to the fact that it results from the movement of particles. Kinetic energy is the energy possessed by an object due to its motion.
  • Thermal energy forms the foundation of the study of heat energy and thermodynamics. It is one of the oldest forms of energy utilized by mankind.
  • Its usage existed even before petroleum and nuclear power sources were discovered.

To learn more about thermal energy: brainly.com/question/3022807

#SPJ4

4 0
1 year ago
Cual es la comparación de la sinapsis química y eléctrica?
ipn [44]
En las sinapsis eléctricas la información se transmite a través de corrientes locales, mientras que en las sinapsis químicas se transmite mediante neurotransmisores. ... Las sinapsis eléctricas son simétricas, mientras que las químicas son asimétricas.
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2 years ago
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