Before using any chemical in the lab, why should one first read the Material Safety Data Sheet (MSDS)? This is important for laboratory safety. The MSDS tells where to purchase chemicals. The MSDS provides the chemical formulas. This is important for analyzing experiments.

Answers

Answer 1

Answer:

The right answer is; This is important for laboratory safety.

Before using any chemical in the lab, one should first read the Material Safety Data Sheet (MSDS) because it is important for laboratory safety.

A Material Safety Data Sheet (MSDS) is a technical document that contains detailed information about the protective measures to take, and the possible hazards of a chemical. The Material Safety Data Sheet (MSDS) is available for all the chemicals used in the laboratory and it may be written, printed or electronic.

Answer 2

Answer: A. This is important for lab safety.

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Provide 3 points of interest about translation of the cell.

Answers

In Biology, the process of translation is where proteins are created from cellular ribosomes. The process of translation is composed of three phases: Initiation, Elongation, and Termination.

During the Initiation, ribosomes assemble around the target mRNA and tRNA is attached at the start codon. tRNA then transfers amino acid to the tRNA of the next codon during the Elongation. While the ribosome creates the amino acid chain while moving to the next mRNA codon. During the Termination, ribosome releases polypeptide in the stop codon.

Richard's doctor says that he has become obese. What health risks is Richard now facing?Early signs of cardiovascular disease and sleep apnea
Unease getting around and breathing difficulties
Insulin resistance and low blood pressure
Bone thickening and respiratory problems

Answers

The correct option is this: EARLY SIGNS OF CARDIOVASCULAR DISEASE AND SLEEP APNEA.
Obesity refers to a medical condition in which excess body fat has grossly accumulated leading to negative impacts on the health status of the affected individual. An individual is considered to be obese is his body mass index is greater than 30 kg/m^2. Obese people are more prone to other diseases such as cardiovascular disease, diabetes, bone and joint diseases, high blood pressure, sleep apnea, etc.

If RIchard has become obese, the new health risks Richard is now facing would be the problem of getting around and breathing difficulties or early signs of cardiovascular disease and sleep apnea.

It's hard to say which of the pair is true because both pairs happen in obese people. It's more likely though, that the first pair (getting around and breathing difficulties) is correct.

Which part of the female reproductive system is responsible for producing egg cells?vagina
uterus
fallopian tubes
ovaries

Answers

Answer:

Ovaries

Explanation:

The female reproductive system is formed by the gonads (ovaries) that produce the egg cells, the fallopian tubes, which carry the eggs from the ovary to the uterus and protect them, the uterus where the embryo will develop if fertilized, the vagina and the vulva.

The ovaries are responsible for producing egg cells.

Which of the following can be a danger in an older house with peeling paint?a. lead
b. asbestos
c. water pollution
d. excessive UV rays

Answers

My best guess is lead it could be asbestos

A researcher uses several procedures to separate a rock sample into different chemicals. A mass of 50 grams of one chemical is produced. If this chemical cannot be separated into other chemicals, then it is BEST described as Select one:
a. a compound.
b. a mixture.
c. a solution.
d. an element.

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If a chemical can no longer be separated into other chemicals, it can be said that it is d. an element. This is because elements are the purest substances out there. Rocks are mixtures that are made of inerts and various minerals which are compounds. Compounds are then composed of elements.

What is another word for cytosol

Answers

Another word for cytosol is cytoplasm.

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