Most scientists directly involved in animal behavior are found within two disciplines: Ethology and comparative psychology.<span>
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Answer: True
Explanation: A vector is used to take up foreign DNA into host cell. They are used in recombinant DNA technology (for cloning) because they replicate at a high rate, have antibiotic resistant gene and genetic markers that are used for recognition. Most commonly used vectors are E.coli and smaller circular DNA.
Telling you the thickness of the pregnancy
One organism that was influenced is fish in the ocean thanks to the Plankton. Because of the increasing amount of CO2, the plankton which lives off of it has started to multiply and take away more and more air from the water which is causing fish to die out. Thanks to this, huge amounts of water are full of dead fish and are polluted almost beyond repair. This is also seen in the coral reef area which has started to die out.
Another one affected on land is the polar bear which has more and more difficulty finding food and have even been reports that they've turned even to eating eggs of other animals because the way the CO2 is affecting the freezing of the sea they have problems finding food.
Answer:
I believe the answers are: B) A Molecule is two or more atoms bonded together and: D) Compounds don't act like other elements.