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horrorfan [7]
3 years ago
11

What is the first stimulated structure in a reflex arc?​

Biology
1 answer:
snow_lady [41]3 years ago
7 0

Answer: The primary components of the reflex arc are the sensory neurons (or receptors) that receive stimulation and in turn connect to other nerve cells that activate muscle cells (or effectors), which perform the reflex action.

Explanation:

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The distance time graph for four objects is shown below:
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Object A

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The following flow of energy occurs in the trophic levels in an ecosystem:
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The answer is <span>b. wolf.
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Organisms from the higher trophic levels consume organisms from the lower trophic level. In this process, energy is lost as metabolic heat. Thus, primary producers, such as sedge, contain the greatest amount of energy originally from the sunlight. The next trophic level belongs to primary consumers, such as arctic hare, that consume primary producers resulting in less energy. Similarly, arctic fox eats arctic hare, and energy is lost again. The highest trophic level is tertiary consumers such as wolf, therefore, the wolf contains the least amount of energy.
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Mendel’s law of segregation, as applied to the behavior of chromosomes in meiosis, means that:
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b.Allele of a gene separate from each other when homologs separate in meiosis I or in meiosis II if there is a single crossover between the gene and the centromere

Explanation:

The behavior of homologous chromosomes at  late prophase 1 and metaphase1 and independent assortment at metaphase ii, with eventual separation  (segregation to different sex cells showed the behavior of chromosomes as stated by the Mendel segregation laws.

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How was osmosis involved in causing Clark’s seizures?
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What is waxing in the moon?​
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A waxing moon is any phase of the moon during the lunar cycle between the new moon and the full moon

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