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katrin2010 [14]
3 years ago
13

Which marcomoolecule provides a person with most of the energy that is needed for daily activities?

Biology
1 answer:
777dan777 [17]3 years ago
7 0
Carbohydrates is the answer. We use carbohydrates everyday when we do activities. It gives us the quickest energy rather than lipids.
You might be interested in
Mechanical energy materials
Elodia [21]

Answer:

Mechanical energy is one of the only types of energy that is easy to see. If something is moving, it is using mechanical energy! Take a look at these sources of mechanical energy that you're likely to find in the home.

- Turning a doorknob

-Breathing in and out

- Hammering a nail

-Riding a bicycle

-Sharpening a pencil

-Using kitchen appliances

-Listening to music

-Typing on a keyboard

-Driving a car

-Exercising

Explanation:

<em>Mechanical- </em>Mechanical energy is the sum of kinetic and potential energy in an object that is used to do work. In other words, it is energy in an object due to its motion or position, or both.

5 0
2 years ago
Read 2 more answers
The axial skeleton provides an extensive surface area for the attachment of muscles that __________.
garik1379 [7]

The question is incomplete as it does not have the options which are:

  • Adjusts the positions of the head, the neck, and the trunk
  • Perform respiratory movements
  • Stabilize or position parts of the appendicular skeleton
  • All of the above

Answer:

All of the above

Explanation:

The axial skeleton is the group of bones which forms the centre of the skeletal system. The central portion of the skeletal system includes bones of the skull, bones associated with the skull, the thorax, and the vertebral column (spinal cord).

There are 80 axial skeletal bones out of which 22 bones are present in the skull, 7 attached to the skull, 25 in a thoracic cage and 26 in the vertebral column.

The axial skeleton help maintains the position of the appendicular skeleton, maintain the posture of the body by maintaining the posture of the neck, head and trunk and also help in the respiratory movements.

Thus, all of the above is correct.

5 0
2 years ago
The browning of potatoes on contact with oxygen is caused by the enzyme reaction depicted above. Which of the following could in
hichkok12 [17]

Answer:

I think it is adding catechol oxidase

Explanation:

This is because more enzymes are able to take in more substrates, or reactants more quickly, therefore increasing the speed of the reaction.

Hope this helps!

8 0
2 years ago
Read 2 more answers
The building of proteins, or translation, occurs on which number-labeled organelle?
nirvana33 [79]
The building and or construction of proteins or polypeptides occurs at the small granule like organelle called the ribosome. These are small spherical structures either found on the rough endoplasmic reticulum or freely floating in the cytoplasm.
3 0
2 years ago
Read 2 more answers
Explain why phosphorus does not circulate in the troposphere to a great extent
Finger [1]
Due to soil conditions not allowing bacteria to convert chemical forms of phosphorus into gaseous forms.


Xoxoxo hope this helps
~ Breá
4 0
3 years ago
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