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gulaghasi [49]
3 years ago
8

What is environment?​

Biology
2 answers:
stepladder [879]3 years ago
5 0

Answer:

environment is surrounding or conditioners in which a person, animal,or plant life or operates

Explanation:

i think it's helping you.....get a great day:)

Oksi-84 [34.3K]3 years ago
3 0

Answer:

environment is the surroundings or conditions in which a person, animal, or plant lives or operates or the natural world, as a whole or in a particular geographical area, especially as affected by human activity. hope this helps

Explanation:

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A unicellular or single celled organism is the term for organisms composed of only one cell.

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Which of the following are reasons that crops like soybean and palm are called cash crops?
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The bacterial transduction experiments done by Hershey and Chase, and the bacterial transformation experiments done by Griffith,
Katarina [22]

Answer:

Hershey Chase  and Griffith experiment supported the same conclusion which was: DNA is the molecular substance of genetic inheritance.

Explanation:

Both experiments have was based on different phenomenon and techniques to prove same conclusion.

Hershey and chase conducted an experiment via bacteriophage which consists to DNA and protein coat that infects bacterial cells. He proved the DNA as genetic material by the help of transduction mechanism (Incorporation of Bacteriophage DNA in to bacterial cells). He used two group of Bacteriophage 1st group of Phage contain radioactively labelled proteins by Sulphur 32 isotope. While 2nd group contain Bacteriophage having P32 labelled DNA to infect Bacterial cells. After the infection, the Reaction tubes subjected to centrifuge and presence of radioactivity was determined in pellet and supernatant. The 1st group show radioactivity in supernatant while 2nd group shows racdioactivity in pellet or bacterial cells.

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