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Vanyuwa [196]
3 years ago
13

Creating a prototype and troubleshooting are steps in the development of

Biology
2 answers:
EastWind [94]3 years ago
8 0
I think .....it is A???
omeli [17]3 years ago
5 0
B or D. is the correct answer. I have had them both marked write on this question.
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Specialized cells are found only in
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Explanation:

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_______ from the mantle rises and flows out through a vent onto Earth's surface as _______. This molten material, sometimes alon
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Answer:

Answer is A.

"Lava", "Magma" and "Volcano".

Explanation:

As we should know before now that Volcano occurs when tectonic plates slide against each other.

This rupture on the earth allows hot "lava", and gases to escape from a "magma" vent. All these sum to be a "volcano".

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Name the form of nitrogen which higher plants use​
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Answer:

Nitrate

Nitrate is the form of nitrogen most used by plants for growth and development. Nitrate is the form that can most easily be lost to groundwater. Ammonium taken in by plants is used directly in proteins. This form is not lost as easily from the soil.

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The flow of air from land to a body of water is called an
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I believe the answer may be a sea breeze

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Describe the structure and shape of dna
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The DNA molecule is shaped like a ladder that is twisted into a coiled configuration called a double helix. The nitrogen bases form the rungs of the ladder and are arranged in pairs, which are connected to each other by chemical bonds.
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