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slamgirl [31]
3 years ago
8

CAN SOMEONE PLEASEEEE HELP ME WITH THIS SCIENCE QUESTION I WILL MARK YOU BRAINLIEST !!!

Biology
1 answer:
Liono4ka [1.6K]3 years ago
8 0

Answer:

Subsistence agriculture

Explanation:

The definition of subsistence agriculture is a form of farming where nearly all of the crops or livestock are raised to maintain the farmer and his/her family, leaving little to nothing for sales or trade

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If a battery produced 12.6 volts, what would the current flow be for a 6 Ohm resistor
Free_Kalibri [48]

Answer:

I = 2.1 A

Explanation:

This is physics, but I will answer here either way.

First, the battery produces a voltage of 12 V in a resistor with 6 ohm, and we want the current flow (I). We need to apply the following expression:

V = R * I   (1)

This is the Ohm's law. From here we can solve for I and:

I = V/R   (2)

Now, we just need to replace the data and solve for the current:

I = 12.6 / 6

<h2>I = 2.1 A</h2>

Hope this helps

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3 years ago
Osteoporosis is a disease that affects the bones and leads to an increase in bone fractures. Osteoporosis is most likely to be a
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Explanation:

About 2 million fractures occur each year due to osteoporosis. Although all bones can be affected by the disease, the bones of the spine, hip, and wrist are most likely to break.

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The phosphodiester bonds that link adjacent nucleotides in both RNA and DNA:
Minchanka [31]

Answer:

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  • The 3’-end has a free hydroxyl group at the 3’-carbon of a sugar, and the 5’end has a free hydroxyl group or phosphate group at the 5’-carbon of a sugar.

Explanation:

Option- E: Is The best option to Choose from.

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3 years ago
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2 A boy takes a can of lemonade from the fridge and puts the can on the table.
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Answer:

The heat transfers from the air of higher temperature to the can which has lower temperature.

Explanation:

In thermodynamics, heat is the transfer of energy from a higher temp to a lower temp.

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natta225 [31]

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Cell walls made of cellulose are only found around plant cells and a few other organisms. Cellulose is a specialized sugar that is classified as a structural carbohydrate and not used for energy. ... While cell walls protect the cells, they also allow plants to grow to great heights. You have a skeleton to hold you up.

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