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ryzh [129]
2 years ago
12

What’s a convection current and how is it caused?

Biology
1 answer:
kherson [118]2 years ago
7 0

Answer:

Convection currents are the result of differential heating. Lighter (less dense), warm material rises while heavier (more dense) cool material sinks. It is this movement that creates circulation patterns known as convection currents in the atmosphere, in water, and in the mantle of Earth.

Explanation:

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As the sample size increases, the t-distribution becomes more similar to the ________ distribution. a. normal b. binomial c. chi
kvv77 [185]

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<u>Option:</u> A

<u>Explanation:</u>

Student t-distribution is any member of a group or family of constant probability distributions that emerge in circumstances where the sample size is limited and the standard deviation of the population is unspecified when calculating the mean of a naturally distributed population.

The z-distribution implies you are conscious of the normal population deviation (never in case) when used for sample means. The t-distribution is focused on using the standard sample deviation as an approximation of the standard deviation in population.

5 0
3 years ago
What is the weakest bone in your body?​
nexus9112 [7]

Answer:

<u><em>stapes</em></u>

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Explanation:

I hope that this answer has helped you to more thoroughly understand your question asked. If you have any further questions, please do not hesitate to ask them below.      

Have a great rest of your day/night!

8 0
3 years ago
What is required for both the light-dependent and light-independent reactions to proceed?
vitfil [10]
Water is required for both the light-dependent and the light-independent reactions to proceed.
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What is the advantage of most seeds going through a stage of dormancy before germination?
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<em><u>what is dormancy:
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