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zubka84 [21]
3 years ago
9

Which of the following statements is true?

Biology
1 answer:
kondaur [170]3 years ago
6 0

Answer:

Bacteria and protozoa are the examples of unicellular organisms.

Explanation:

Unicellular are the organisms which madeup of single cell such as bacteria and protozoa. Bacteria are prokaryotic organisms i. e. no true nucleus. Some bacteria make their own food from photosynthesis and some bacteria are parasites and other are decomposers.

Protozoa are eukaryotic organisms which are heterotrophic in nature i. e. feed on other organisms. Amoeba and paramecium are the examples of protozoa.

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Where was hydrogen discovered?
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Answer:

It was discovered 1766

Explanation:

Discoverers: Henry Cavendish, Antoine Lavoisier

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Atomic number:1

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3 years ago
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A lab technician provides you with a bacterial pellet labeled "G3". When you observe the pellet under UV light, there is little
umka21 [38]

Answer: The two possible explanation for the outcome are as follows:

Explanation:

1. The bacterial DNA in the pellet was not completely isolated properly, therefore, no fluorescence was observed in the pellet under the exposure of UV radiation.

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vampirchik [111]

Answer:

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Explanation:

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2 years ago
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Keith_Richards [23]
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7 0
3 years ago
What percent of the sunlight is actually converted into chemical energy via photosynthesis?
kirill115 [55]

Photosynthesis is a process in which green plants and few organisms use sunlight to synthesize their food from carbon di- oxide and water. In plants, during photosynthesis, green pigment known as chlorophyll is involved and oxygen is generated at a by product.

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