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ivann1987 [24]
4 years ago
9

A deficiency in which vitamin causes Ricket's disease?

Biology
2 answers:
larisa86 [58]4 years ago
5 0

Answer:

it is vitamin D

Explanation:

lions [1.4K]4 years ago
4 0

Answer:

vitamin D

Explanation:

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Which is another name for observations
suter [353]
Observations syndrome is brain defect another name for observations
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3 years ago
A substitute is a good that is​ _____ another​ good, and a complement is a good that is​ _____ another good.
marishachu [46]

The right option is c. consumed in place of; consumed together with

A substitute is a good that is consumed in place of another good, and a complement is a good that is consumed together with another good. Substitutes serve in place of another and complements make something seem better.






8 0
3 years ago
What is the greatest advantage of using different methods that result in the same outcome?
viva [34]

The advantages of using mixed method are, the pros and cons can be identified and compared for each method. Thus option B is correct.

<h3>What are advantages of using mixed method?</h3>

Mixed methods in research is an advanced form which is basically a combination of quantitative research and qualitative research.

It can help the researcher to gain a more clear and complete picture as it integrates benefits of both methods.

Mixed methods research is used in the behavioral, health, and social sciences, societal research.

Qualitative research has smaller sample size, so mixed methods research is applied for the comparative strength of externally valid quantitative research.

Mixing methods allowed to get findings in detail to the conclusion.

Using mixed methods from different data on same subject can give more credible results.  

Thus option B is correct.

Learn more about mixed method, here:

brainly.com/question/28077230

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5 0
2 years ago
Read 2 more answers
Just considering one locus (a specific location on a DNA strand), evidence at a crime scene shows a genotype of 5, 9 STR repeats
marta [7]

Answer:

0.1 x 0.3 = 0.03 = 3%

Explanation:

Assuming a process of random mating in the population, it is possible to infer that the genotype frequencies will be the product of the allele frequencies. The random mating is one of the postulates of the Hardy-Weinberg Law, which is widely used in population genetics to estimate genotypic frequencies when populations are expected to be in an equilibrium state (it is also expected by default in human populations).  In this case, the genotype frequencies will be certainly low (3%), thereby this locus may be useful to investigate a police case.

4 0
4 years ago
Adaptive immunity is based upon ________.
Andrews [41]
Adaptive immunity is based upon the interactions between specific immune system cells and a specific antigen. This happens when cell surface of B cell binds to antigen thus lead to activating B cells. Hope this is the answer and this would help.
5 0
3 years ago
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