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TEA [102]
3 years ago
9

What are the four major categories of biomolecules?

Biology
2 answers:
Studentka2010 [4]3 years ago
7 0
<span># 1. Carbohydrates
# 2. Lipids
# 3. Proteins and Amino Acids<span>
# 4. Isoprenoids and Pigments:</span></span>
Viefleur [7K]3 years ago
5 0
# 1. Carbohydrates
# 2. Lipids
# 3. Proteins and Amino Acids
# 4. Isoprenoids and Pigments
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Nutrients are transported to the organs of the bloodstream by which system
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Answer:

The blood circulatory system delivers nutrients and oxygen.

Explanation:

8 0
3 years ago
Describe the structure and function of a root hair cell
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Root hair cells absorb minerals and water from the soil.


The water absorbed by the root hair cells passes through the plant in xylem tubes, to then reach the leaves. The energy from the sun is then used to convert water(H2O) into hydrogen (H) and oxygen(O2).

I hope this helps
4 0
3 years ago
Scientist combine engineer skin in a laboratory to treat severe Burns and other types of skin injuries despite all engineer tiss
Xelga [282]

Answer:

mitosis

Explanation:

The cellular process that enables the cells to grow and develop into tissue is mitosis.

Mitosis involves the division of the vegetative cells of the body and is important for the growth and development of organisms as well as in the healing of wounds or the replacement of damaged cells/tissues.

<em>Hence, in treating burns and other types of skin injuries, the cells of the skin are stimulated to divide rapidly by </em><em>mitosis</em><em> so as to replace the damaged cells due to the injury. By doing so, the injured area heals.</em>

3 0
3 years ago
Describe how the three different types of seismic waves move and affect the movement of the material they pass over or through.
son4ous [18]
Seismic waves travel in all the directions and used to determine the magnitude of an earthquake. There are 3 types of seismic waves that move in different directions.
1. P wave: It is the fastest of all three waves that travel through the interior of the earth and are compressive waves.
2. S wave: Secondary waves generally follow the P waves and travel through the interior of the earth but are shearing waves.
3. Surface wave: This is the slowest of all three waves that moves close to the surface of the ground.

These waves affect the movement of other materials when they are passing through the interior or surface of the earth.
P waves can move through the solid rocks and even liquids. S waves do not travel through the  liquids such as water and molten magma. Surface waves causes shaking of the ground and do not go deep inside the earth.
7 0
3 years ago
Which of the following is a product of respiration resulting from the breaking of carbon-carbon bonds? a. glucose. b. oxygen. c.
Margaret [11]
During cellular respiration, the products produced are CO2 and H2O. This is from the addition of oxygen to the glucose or carbon components. Cellular respiration is the opposite of photosynthesis which on the other hand uses <span>CO2 and H2O to produce O2 and energy</span>
7 0
3 years ago
Read 2 more answers
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