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OLga [1]
3 years ago
13

Which of the following is one of the most rapid ways of determining the general characteristics of a specimen? O Biochemical tes

ting O Phage typing O Microscopic observation O Cultivation and isolation​
Biology
1 answer:
-BARSIC- [3]3 years ago
6 0

Answer:

Microscopic observation

Explanation:

  • A specimen can directly be observed under a microscope and is the fastest and best method to check the external composition of the specimen in detail. The success of the identification will also depend on how it's handled treated and stored.
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A client is seen in the emergency room for a knee injury that happened during a basketball game. Diagnostic tests reveal torn co
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Explanation:Think about the asn

5 0
3 years ago
which structure in leaves allows the gaseous reactants and products of photosynthesis to move in and out a b c d
Zepler [3.9K]

Answer:

Stomata

Explanation:

Photosynthesis is a unique phenomenon which occurs in the Chloroplast of plant cells. It is the way they synthesize their food in form of glucose. However, like every metabolic reaction, photosynthesis requires certain reactants and products.

Photosynthesis combines carbondioxide (CO2) gas and water (H2O) in the presence of sunlight to produce Glucose (C6H12O6) and oxygen gas (O2). The gaseous components of this metabolic activity enters (C02) and leaves (O2) the plant via a structure in the leaves called STOMATA.

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8 0
3 years ago
What is the name of the cells that control the opening and closing of the stomota
Butoxors [25]

Answer:

guard cells

Explanation:

they control the opening and closing of the stomata

4 0
2 years ago
How many molecules is 9.34 moles of AgCI
adoni [48]

Answer:

Number of molecules= 9.34 * 6.022*10^23 = 5.6245*10^24 molecules.

Explanation:

3 0
3 years ago
A) Explain why antibiotics would kill a prokaryotic cell. (2 points)
lisov135 [29]

Answer:

Antibiotics are simply chemicals that kill prokaryotic cells but do not harm eukaryotic cells. They are natural chemicals produced by fungi and bacteria that act to control their bacterial competitors. For example, streptomycin stops protein synthesis in prokaryotic cells by binding to their unusual ribosomes.

Explanation:

Sorry if this makes no sense. Basically, the antibiotics will harm/kill cells like the prokaryotic cell, but it won't harm or kill any human cells that are essential. They'll kill bacteria, though. The chemicals in the antibiotics aren't compatible with the ones in the prokaryotic cell, so it'll kill it.

3 0
2 years ago
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