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Lilit [14]
3 years ago
14

A student builds a model of a DNA strand.

Biology
1 answer:
borishaifa [10]3 years ago
5 0

The correct answer is 3

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Over-the-counter drugs commonly abused by teens and young adults include
SashulF [63]

Answer:

B

Explanation:

Any drug sold in the supermarkets, convenient stores etc  without prescriptions are called OTC-medication or over the counter drugs.

They are the group of drugs commonly abused  by young adults. Recommendation by  National Institute  on Drug Abuse is that , any  use of drug not related to medical purpose, but for mind-altering effects or arousal is regarded as an abuse. No doubt  these drugs are obtained over the counter because they are very easy to get, very cheap and legalized  by law to buy, thus easily accessible.

They drugs are high in contents which produces psychoactive effects when imbibed in over dose, and some may have damaging effects on the kidney and liver.

Other effects on the body physiology includes headaches, vomiting, nausea, seizures, tremors. etc.

7 0
3 years ago
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When barium hydroxide, Ba(OH)2, mixes with water, the solution turns cold.
sergey [27]

Answer:

Change in energy

Explanation:

good luck with primavera g.

4 0
4 years ago
Which phrase in this excerpt from Ambrose Bierce's "An Occurrence at Owl Creek Bridge" highlights the use of everyday characters
BabaBlast [244]
"No service was too humble for him to perform" is the phrase in this excerpt from Ambrose Bierce's "An Occurrence at Owl Creek Bridge" that highlights the use <span>of everyday characters in realism. The correct option among all the options that are given in the question is the first option or option "A". I hope it helps you.</span>
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The deadliest of all mass extinctions, which killed 95% of all living organisms, was the
almond37 [142]

Permian-Triassic is the answer

7 0
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Which is a cell that contains genetic information from both the mother and the father?
SVETLANKA909090 [29]

Answer:

the zygote, because it is formed by the sperm and egg cells of both sex

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