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galben [10]
3 years ago
8

. Researchers developing prosthetic devices have recently discovered a way to _____. . cure populations of the HIV/AIDS virus .

grow new brain cells in patients with post-traumatic stress syndrome . fuse patients’ nerves to robotic limbs . attach artificial limbs to the bodies of injured veterans . . 2. Who resigned the presidency of Egypt as a result of “Arab Spring” demonstrations? . Bashar al-Assad . Hosni Mubarak . Muammar Gaddafi . Mohamed Morsi . . 3. Compared with Americans, who spend little more than 15 percent of their income on food, people in less developed countr
Biology
2 answers:
spayn [35]3 years ago
8 0
1. Researchers developing prosthetic devices have recently discovered a way to attach artificial limbs to the bodies of injured veterans.

2. Hosni Mubarak resigned the presidency of Egypt as a result of "Arab Spring" demonstrations.

3. Compared with Americans, who spend little more than 15 percent of their income on food, people developed countries spend up to 50% of their income to feed their families.

Tems11 [23]3 years ago
4 0
<span>The correct answer for the first question is the third statement. Researchers developing prosthetic devices have recently discovered a way to fuse patients' nerves to robotic limbs. In number two, the correct answer is the second person in the choices. Hosni Mubarak resigned the presidency of Egypt as a result of "Arab Spring" demonstrations. </span>
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Matching pairs of chromosomes from the parents are called ____________
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The answer to this is Homologous chromosomes. 
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Describe how diffusion and osmosis move substances through a plant. Must have two examples.​
Jlenok [28]

Osmosis help plants to absorb water from soil. Diffusion is the process by which carbon dioxide from the stomata diffuses to the leaves and then to the cells.

Explanation:

  • Example one - The genetic modifications in some of the plants can help in survive and adopt the osmosis in a very dry environment. They develop defense methods to handle the water loss.  
  • Example two - Some plants in a permanent dry environment like desert have special structures like reduced leaves, sunken stomata, and so on to conserve water and thus achieves diffusion.
  • Another example for diffusion - loss of water vapour from leaves to the atmosphere. Another example for osmosis - the roots of the plants have high concentration than the surrounding soil and hence water flows into the roots.
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3 years ago
Many functions in the body are controlled by
PSYCHO15rus [73]

Answer:

  • The body gets energy from some compounds.
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3 years ago
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Regulation of expression of genes is important because: Group of answer choices A. some genes function in opposition to other ge
Crazy boy [7]

Answer:

All of the above.

Explanation:

Regulation of the expression of genes refers to different processes tge cells use to increase or decrease the production of some gene content. It involve Turing gene on and off so as to ensure that appropriate genes are expressed at the right times. This allow organism to respond to changes in their environment.

7 0
3 years ago
If an object has a volume of 32 ml and the mass of 146g what is the density?
True [87]
The density uses this equation :

D = m ÷ v

D (Density)
M (Mass)
V (Volume)

⓵
Replace your numbers in the equation :

D = m ÷ v

D = 146 ÷ 32

D = 4,5625

D ⋍ 4,56
3 0
3 years ago
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