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Katarina [22]
3 years ago
12

A substance that is in its simplest form that cannot be broken down any further and consists of only one type of atom is a(n)

Biology
1 answer:
olga_2 [115]3 years ago
7 0
The answer is D.) element
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The density of protists living in the hay infusion is ______________ than the regular pond water.
iren2701 [21]

Answer:

a. significantly lesser

Explanation:

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3 years ago
What is the expected colorimetric result from the negative control in your assay?
mote1985 [20]
<span>3,3',5,5'-Tetramethylbenzidine or TMB is a chromogenic substrate visualising reagent used in enzyme-linked immunosorbent assays (ELISA), it yields a blue color when oxidized, typically as a result of oxygen radicals produced by the hydrolysis of hydrogen peroxide by HRP, (thermofisher). The expected colorimetric result from the negative control in your assay will be no development of blue color</span>
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3 years ago
The name given to where something lives?
Anettt [7]

Answer:

Habitat

Explanation:

8 0
2 years ago
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Ethical issues that arise from modern biotechnologies include the availability and use of privileged information, potential for ecological harm, access to new drugs and treatments, and the idea of interfering with nature. Applications include agriculture and health care.

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