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vampirchik [111]
3 years ago
14

What two things must be present for a mechanical wave to form?

Biology
1 answer:
maksim [4K]3 years ago
7 0

Answer:

b.energy andresistence

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A neuron with a cell body located in the CNS whose primary function is connecting neurons is called a ________.
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Intermediate neuron

Explanation:

Interneurons are the "middle man", neither a sensory or motor nueron, that creates neurial circuits, connecting a broad class of neurons in the spinal cord and brain. They enable communication from motor and sensory neurons in the central nervous systems and are classified into two groups; relay and local interneurons. Through neurial circuits, the brain is able to manage and deal with complex stuff such as decision-making and learning.

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Barometers are used to measure which of the following?
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atmospheric pressure

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Ethylene is an organic compound produced by ripening fruits. In a controlled experiment, researchers found that ethylene gas sti
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<h2>Ethylene is a gaseous hormone in plants, it is a fruit ripening hormone.</h2>

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Ethylene is a chemical signal through which ripening fruits trigger the ripening process in fruits, Studies on components of ethylene signaling have shown a linear transduction pathway leading to the activation of ethylene response factors. However, the whole pathway by which ethylene selects the ripening-related genes and interacts with other signaling pathways to regulate the ripening process still not yet fully known. Most fruits produce ethylene that starts the ripening process. Its level in under-ripe fruit is very low, but as fruit develop, the production of ethylene become larger that speed up the ripening process of fruit.

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They are semi-permeable because they can diffuse and pass through the plasma membrane easily.
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