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kozerog [31]
4 years ago
6

In a microbiology laboratory, what does culturing mean? view available hint(s) in a microbiology laboratory, what does culturing

mean? culturing is the act of producing media. culturing involves growing microbes in the lab. culturing involves sterilizing media in the laboratory. culturing is the process of studying microbes from textbooks.
Biology
1 answer:
Alex Ar [27]4 years ago
3 0

In a microbiology laboratory, a culturing involves growing microbes in the lab. It is the method of multiplication microbes where they are allowed to reproduce under controlled laboratory conditions. Microbial cultures are very important for diagnostic tests in medicine and research in microbiology.

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what's porosity ? A. The ease with which water is able to flow from one pore to another in rock B. The ability of water to trick
topjm [15]

The measure of how much water can be stored in geological materials is referred to as porosity. The correct option is C.

<h3>What are geological materials?</h3>

A geological material is a natural material extracted from the Earth in the form of rock or sediment, such as rocks, clays, sands, limestone, and other industrial minerals.

The percentage of void space in a rock is defined as porosity. It is defined as the ratio of the void or pore space volume to the total volume.

Thus, the correct option is C.

For more details regarding porosity, visit:

brainly.com/question/2593663

#SPJ1

7 0
2 years ago
What variables could influence the width of marine magnetic anomalies on the floor of the ocean?
raketka [301]

Answer:

Duration of the magnetic polarity event

Rate at which the plates are moving away from the mid-ocean ridge

Explanation:

The marine magnetic anomaly usually refers to the variation that occurs in terms of the magnetic field strength of the earth. This takes place because of the presence of minerals within the rocks of seafloor that contains high magnetic property.

These magnetic anomalies occurring in the marine rocks cover only about 1% of the total strength of the geomagnetic field. It shows either positive or negative anomaly.

Some of the factors that influence the width of this marine magnetic anomalies on the rocks of ocean-floor includes:

  • The amount of time it takes during the magnetic polarity event
  • The rate at which the tectonic plates move at a divergent plate boundary from the mid-oceanic ridge.
6 0
3 years ago
Which element is present in all the large macromolecules in the human body?
FrozenT [24]
The element Carbon is present in the human body
4 0
4 years ago
Read 2 more answers
Living things must maintain a fairly constant pH balance because the pH level determines
butalik [34]

Answer:

My guess would be the fourth option

Explanation:

All living thing have chemical reactions within their body, and ph can affect thous reactions.

4 0
3 years ago
Sheila is recovering from a serious stroke that damaged her frontal cortex. Which outcome is most likely?
11Alexandr11 [23.1K]

Some of the symptoms that may be experienced by Shiela after a stroke affecting the frontal lobe will include;

  1. Difficulties in speech and language
  2. Muscle weakness that would be characterized by cases of incontinence
  3. Changes in personality and behavior (characterized by episodic periods of mood swings and outbursts, apathy, irritability)
  4. Reduced creativity and thinking capacity hence reduced capacity to solve problems.

8 0
3 years ago
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