If your job requires you to use a respirator, your employer is required to do three things. What is missing from the list?

1 answer:

4 0

The photo below shows four different types of respirators: two filtering facepieces, a half-face respirator, and a full-face respirator. All of these respirators can work as filtering respirators, but only the half-face and full-face respirators can carry a chemical cartridge.

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Which statement is true for asexual reproduction

Mars2501 [29]

There can only be one thing the reproduces. Animals are sexual reproduction. Cells are asexual reproduction. A sexual means one sexual means two

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A nucleotide contains each of the following except a(n) _____. amino acid nitrogenous base phosphate group sugar molecule

Sliva [168]

A nucleotide is a biomolecule made up of either DNA or RNA.
The answer is amino acid because an amino acid is the monomer of Protein, not for a nucleotide.

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PLEASE QUICK!!! 15 POINTS Drag each tile to the correct location on the table. Along with the kidneys, the ureters, bladder, and

Alenkinab [10]

Answer:

Urinary bladder - a. Holds urine.

b. hollow sac-like organ connected to the kidneys.

Ureter - a. muscular ducts that connect the kidneys and bladder.

b. narrow duct that connects with the bladder.

c. Transports urine by peristaltic action from the kidney to bladder.

Urethra - a.transports urine from bladder to outside of the body.

Explanation:

Hope it helps.

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3 years ago

The polymerase chain reaction relies upon unusual, heat-resistant ___ that were isolated from bacteria living in hot springs

mixas84 [53]

Answer:

The right words to fill the blank are DNA POLYMERASE ENZYME.

Explanation:

DNA polymerase chain is a method used in molecular biology to produce abundant copies of specific DNA segments. The process is catalyzed by an enzyme called DNA polymerase. The DNA polymerase enzyme is usually isolated from bacteria, which live in hot spring. One good example of such bacteria is Thermus aquaticus. The DNA polymerase isolated from this particular bacterium is usually preferred because it is heat stable and produce DNA strands at faster rates compared to natural DNA polymerase.

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List four different types of movement?

ValentinkaMS [17]

The for different types of movements are:

1. Vertical movement
2. Horizontal movement
3. Swinging movement
4. Circular movement.

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