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VashaNatasha [74]
3 years ago
10

Why don't you have mechanical energy when you are laying on the ground?

Biology
1 answer:
Sonja [21]3 years ago
4 0

Answer:

If an object is lying on the ground, and is nowhere near a "hole" or a cliff, then for the purposes of this system, the object would have a height of zero, therefore would have no gravitational potential energy. And therefore, no work could be performed on the object by gravity.

Explanation:

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Which plays the most important role in the movement of water through a plant – the absorption of water by the roots or the evapo
Stels [109]

Answer: the absorption of water by the roots

Explanation:

Evaporation of water through the leaves is known as transpiration, and it occurs readily only when environmental conditions such as humidity is high.

On the other hand, the absorption of water by root hairs which is then conducted by the xylem vessels up the stem to various parts of the plant is a important process that determines how water move through a plant to ensure cellular processes such as photosynthesis, respiration etc takes place.

Thus, the absorption of water by the roots plays a much more important role in the movement of water in a plant

8 0
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How does a drug for blood pressure affected other organs
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4 years ago
EVOLUTION QUESTION FOR PAST APES/AP BIO STUDENTS!!!
valentinak56 [21]

Answer:

Humans

Explanation:

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3 0
3 years ago
A certain insecticide kills 70%70% of all insects in laboratory experiments. a sample of 77 insects is exposed to the insecticid
kirza4 [7]

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4 years ago
Measurements of the amount of DNA per nucleus were taken on a large number of cells from a growing fungus. The measured DNA leve
BigorU [14]

Answer:

a) interphase(G2)

Explanation:

<em>The nucleus would contain 6 pg of DNA at the interphase (G2) phase of the cell cycle.</em>

The cell cycle is characterized by tow main phases, namely;

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The interphase is divided into G0, G1, S, and G2 phase respectively while the m phase is divided into prophase, metaphase, anaphase and telophase respectively.

At the S phase of the interphase specifically, DNA is replicated and the amount of DNA in the cell becomes double.

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The correct option id a.

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