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Ostrovityanka [42]
3 years ago
9

Which is an example of negative phototropism?

Biology
2 answers:
ra1l [238]3 years ago
8 0
Since its negative, it means it is growing away from the light source. It's a rather odd question because plants usually grow towards the light source.
steposvetlana [31]3 years ago
3 0
I believe the correct answer from the choices listed above is the first option. An example of negative phototropism would be a plant growing away from a light source. Negative phototropism<span> is the tendency for certain parts of plants to grow away from light.</span>
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Answer:

C. You can see the parts in a heterogeneous mixture but can't see them in a homogeneous mixture.

Explanation:

a heterogeneous mixture is in other words, the one that does not mix or is not uniformly combined, hence leading to the creation of layers of the substances used.

a homogeneous mixture is the one that completely dissolves, or mixes, or is uniformly combined.

5 0
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A) one human somatic cell

Explanation:

A human genome is a complete set of DNA in somatic cell and it contains 23 chromosome pairs (nuclear genome). Beside nuclear genome cell also have mitochondrial genome. Unlike somatic cells (diploid-two sets of chromosomes, one from mother and one from father), germ cells (egg cell and sperm cells) are haploid, have only one set of chromosomes.

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How is the enzyme similar to a lock and a key
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7 0
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Which of the following does not influence the time necessary for a nerve impulse to be transmitted?
Pie

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e. whether or not the impulse begins in the CNS

Explanation:

Nerve impulse is action potential movement through the axon. Nerve impulse propagation has its velocity (speed at which nerve impulse travels down the axon) which depends on many factors. For example, myelination increases the conduction velocity. Also, the larger the diameter of an axon, the higher the velocity is. Nodes of Ranvier present on the axons, and myelin sheath between the nodes act as a good electrical insulator which also increases the velocity.

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4 years ago
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Gnoma [55]

Answer: Could be B or C

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Absolute has many meanings but moisture is wet

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