Forest fires actually help the environment, they remove plants and trees that are useless and leave space for new plants and trees to grow. After 26 years after the fire, the forest will start to grow again and will be green once again.
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The surviving R strain transformed into a living S strain.
Answer:
A virus
Explanation:
It is also known as bacteriophage, but it is a virus
Answer:
It is a typical Hfr mating, as trp gene is very closed to F plasmid, the Hfr bacteria donates its trp gene along with F plasmid and then process is disturbed.
Explanation:
The corridors are a proposed solution to enhance the species survival by effectively creating a large preserve from several smaller ones. The different patches of the forest lands are separated by the human activities, turning them into agricultural land, highways, or housing communities. This affects the migrating behaviors of the animals living in these forests patches. By connecting these separated patches by building corridors will solve this problem, and help conserve the species.
Hence, the answer is 'corridor'.
