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Alja [10]
3 years ago
8

The strongest plant cells are?

Biology
2 answers:
adelina 88 [10]3 years ago
6 0
<span>Sclerenchyma cells are the strongest. They have a second cell wallwhich is hardened by lignin, making them very tough and durable.</span>
Irina18 [472]3 years ago
5 0

Answer:

parenchyma cells are the most common nut collenchyma cells are the strongest

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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]

As the sample size increases, the t-distribution becomes more similar to the <u>normal</u> distribution.

<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.

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3 years ago
When pure black hamsters were mated with pure white hamsters, all of the offspring were black. The trait for whiteness would bes
Angelina_Jolie [31]

Answer:

Recessive

Explanation:

All of the offsrping were black so that means black was the dominant gene and white was the recessive

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3 years ago
Be right please. my grade is low.(multiple choice question).!
STALIN [3.7K]

Answer:

The last one

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4 0
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horrorfan [7]

Answer: A

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A postitivly charged atom has? A.Lost electrons B. Lost protons C.Gained electrons D.Gained protons
Kipish [7]

Not to be too picky, but the question ought to say a positively charge ion rather than atom.

I will assume that is what you mean. An ion, using ordinary means, will be positive if it loses electrons (which are negative).

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B is wrong for the same reason D is. An ion can't gain protons and it can't lose them.

A is the answer.

6 0
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