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tatyana61 [14]
2 years ago
10

What are other methods for mesureng bacterial growth​

Biology
1 answer:
Strike441 [17]2 years ago
3 0

Answer:

The size of a population of microorganisms in liquid culture may bemeasured by counting cells directly or by first diluting the original sample and then counting cell numbers (see below), or by taking some indirect method such as the turbidity (cloudiness) of the culture.

Explanation:

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Two different kinds of appendages may be found on eukaryotic cells that enable them to move. ________ are long slender locomotor
OlgaM077 [116]

Answer:

flagella and cillia

Explanation:

Two different kinds of appendages may be found on eukaryotic cells that enable them to move. Flagella are long slender locomotor appendages that are usually single and few in number, whereas cillia are appendages which are numerous and short.

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5 0
3 years ago
Biotin and protien do what for the hair
Leto [7]

It helps make the hair grow faster and gives it nutrients


7 0
3 years ago
How does energy flow between the sun plants and other organisms?
SSSSS [86.1K]
The continual input of energy, mostly from sunlight, sustains the process of life. Sunlight allows plants, algae and cyanobacteria to use photosynthesis to convert carbon dioxide and water into organic compounds like carbohydrates. This process is the fundamental source of organic material in the biosphere. There are a few exceptions to this, such as ecosystems living around hydrothermal vents on the ocean floor, which derive their energy from the chemical compounds such as methane and hydrogen sulfide. In either case, the overall productivity of an ecosystem is controlled by the total energy available.
8 0
2 years ago
How many chromosomes do haploid cells have?
Oxana [17]
Diploid cells = 2n = 46
Haploid cells = n = 23

therefore, there are 23 chromosomes in haploid cells.
8 0
3 years ago
what happens to the two small balloons inside as you pull down the big balloon at the bottom of the model?​
xeze [42]

Answer:

The lower pressure balloon will expand. Figure 2 (above left) shows a typical initial configuration: the smaller balloon has the higher pressure. So, when the valve is opened, the smaller balloon pushes air into the larger balloon. It becomes smaller, and the larger balloon becomes larger.

Hope this is helps out

Explanation:

6 0
2 years ago
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