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3 years ago

How do neurons communicate information from involuntary movement?

1 answer:

3 0

<span>Neurons communicate with each other using axons and dendrites. Neurons transmit messages from the brain to control voluntary movement. Sensory neurons detect incoming light, sound, odor, taste, pressure, and heat and send messages to the brain. Other parts of the nervous system regulate involuntary processes, such as the release of hormones like adrenaline, dilation of the eye in response to light, or regulation of the digestive system, which are involved in the function of the body's organs and glands.</span>

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The human skull is not easily mistaken for the skull of another animal. <br> a. True <br> b. False

julsineya [31]

The answer is A, Truth
Hope this helped somehow ^-^

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3 years ago

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small group of 100 people decide to isolate themselves from the world and move to a small and remote deserted island. Out of thi

irina [24]

Answer:

Frequency of p $= 0.684$

Frequency of p $= 0.316$

Number of individuals with homozygous dominant (AA) $= 47$

Number of individuals with heterozygous (Aa) $= 43$

Number of individuals with homozygous recessive (aa) $= 10$

Explanation:

Out of 100 people, 10 have albino skin (aa)

So, the frequency of homozygous recessive individuals $(q^{2})$ is $\frac{10}{100} = 0.1$

Now, q will be

$= \sqrt{q^{2} } = \sqrt{0.1} \\= 0.316$

As per Hardy Weinberg's equation -

$p + q = 1$

Substituting the value of q in above equation, we get -

$p + 0.316 = 1p = 1 -0.316\\p = 0.684$

Now the frequency of homozygous dominant (AA) will be

$p^{2} = 0.684^{2} \\= 0.467$

Hence, out of 100 people $0.467 * 100 = 46.7 or 47$ people are homozygous dominant (AA)

Like wise out of 100 people $0.1 * 100 = 10$ people are homozygous recessive (aa)

As per As per Hardy Weinberg's equation-

$p^{2} + q^{2} + 2pq = 1\\$

Substituting the values in above equation, we get -

$0.467 + 0.316 + 2pq = 1\\2pq = 1 -( 0.467+ 0.1)\\2pq = 0.433$

So, out of 100 people $0.433 * 100 = 43.3 or 43$ people are heterozygous (Aa)

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4 years ago

Two species of lizards we will call them A and B

torisob [31]

Sorry, what's the question?

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4 years ago

4. What is the scale used to determine the strength of a HURRICANE?

musickatia [10]

Answer:

Saffir-Simpson Hurricane scale

Hurricane winds are measured using the Saffir-Simpson Hurricane scale. This scale was first developed in the late 1960s and was further developed in the early 1970s. It uses measurements in pressure, wind speed, storm surge and damage potential to put hurricanes into 5 categories.

Explanation:

mark me brainlest

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3 years ago

Three genes on the same chromosome have the following rates of recombination: · T – K = 10.5 percent · A – K =12.5 percent · A –

Nadusha1986 [10]

The correct order of the genes on the chromosome is A,T,K

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3 years ago

Read 2 more answers