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3 years ago

A rare life-threatening condition caused by exaggerated hyperthyroidism is called __________.

Biology

1 answer:

klemol [59]3 years ago

8 0

Answer:

thyroid storm

Explanation:

It is a life-threatening condition characterized by severe clinical manifestations of thyrotoxicosis. Extreme hyperthyroidism can lead to heart failure, a condition called throtoxicosis.Over-secretion of thyroxine is often due to the presence of plasma proteins that stimulate thyroid activity, i.e., defective enzymatic reactions.Thyroid storm can lead to osteoporosis, heart failure and atrial fibrillation.

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Where are deep ocean trenches formed?

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<span>Well, deep ocean trenches form on a specific type of plate boundary called a subduction zone, and these zones occur when an ocean plate collides with another ocean plate. Hope I helped.</span>

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How do you think Darwin came up with his theory?

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Answer:

The theory of evolution by natural selection, first formulated in Darwin's book "On the Origin of Species" in 1859, is the process by which organisms change over time as a result of changes in heritable physical or behavioral traits. Changes that allow an organism to better adapt to its environment will help it survive and have more offspring.

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3 years ago

Choose the best answer.

GenaCL600 [577]

Answer: a. plasma membrame

Explanation:

it's not b becasue a cell wall is composed of many cells. c and d are compoments of a cell found within it. which leaves us with a. plasma membrame, the protective layer that seperated the cell with its outside environment.

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2 years ago

How are wavelength, frequency, and energy related to each other?

Maksim231197 [3]

Energy is increases as frequency increases and wavelength decreases

Explanation:

The energy of wave is a function of its wavelength and frequency .

Wavelength is distance between two successive crests of a wave.

Frequency is the number of waves that passes a point per unit time.

Energy is directly proportional to the frequency of waves. The higher the frequency of waves the higher is its energy.

C = f ∧

C is the velocity of light

f is the frequency of wave

∧ is the wavelength of the wave

E = hf = $\frac{hC}{wavelength}$ = hf

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3 years ago

A geneticist needs to grow a stock of fruit flies for her experiments. She currently has a stock of 200 fruit flies and predicts

docker41 [41]

The given question belongs to the concept of compounding growth.

The function could she use to calculate, the number of days required for her stock to grow to n fruit flies will be log₁.₃₈ (n/100)

<h3>What is Compounding growth ?</h3>

Compound growth as the average rate of growth experienced by an investment over a multi-year period.

Compound annual growth rate, or CAGR, is the mean annual growth rate of an investment over a specified period of time longer than one year

The steps to solve this problem are as follow :

The geneticist currently has a stock of 200 fruit flies and predicts the stock will grow by 38% each day

let f(n) denote number of days required for her stock to grow to 'n' fruit flies

Now, the growth here represents a compounded growth with a growth rate of 38% each day

Using following formula for compound growth :

A = p(1+r/100)ⁿˣ

Where,

A = number of fruit flies

P = initial number of fruit flies = 200

r = rate of growth = 38%

n = number of times compounded per time period = 1 per day

x = time period = f(n) days

A = 200(1+38/100)^f(n)

n/200 = (1.38)^f(n)

Applying log both side whose base is 1.38 we get,

f(n) = log₁.₃₈ (n/100)

So,the function could she use to calculate, the number of days required for her stock to grow to n fruit flies will be log₁.₃₈ (n/100)

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2 years ago

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