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Nitella [24]
3 years ago
9

3. Organisms that belong to the same class must belong to the same: (check)

Biology
1 answer:
Colt1911 [192]3 years ago
7 0

Answer:

The taxonomical classification of organisms follows this list of categories

Kingdom

Phylum

Class

Order

Family

Genus

Species

The number of organisms decrease from the top(Kingdom)to the bottom(Species).

Order Phylum is the answer

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A Punnett square is used to predict the outcome of a genetic cross, however, does every actual cross result in the outcome predi
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3 years ago
Some regions of a polypeptide may coil or fold back on themselves. This is called _____, and the coils or folds are held in plac
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Answer:

The options are

A. secondary structure ... hydrogen bonds

B. secondary structure ... peptide bonds

C. tertiary structure ... hydrogen bonds

D. primary structure ... covalent bonds

E. tertiary structure ... covalent bonds

THE CORRECT ANSWER IS A.

A. secondary structure ... hydrogen bonds

Explanation:

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3 years ago
The mean resting pulse rate for men is 72 beats per minute. a simple random sample of men who regularly work out at mitch's gym
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Symbolic form would be: μ < 72

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Step 2: alternative hypothesis:  μ <  7 2 b p m



Step 3: the test statistic is z = mean – μ / standard dev/sqrt (n) = -3/4 / 1.7639 = -1.92


Step 4: c v method: since z α = -1.645, the test static is z = -1.92 is less than the CV, we reject null hypothesis


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5 0
3 years ago
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3 years ago
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