Answer:
D. It’s only useful for monitoring organisms that are fixed in one place.
Explanation:
Point count method of population monitoring involves standing in a specific location and counting a population of animals, usually birds. The number of birds or the specie of bird within a circle of a specific radius is counted. The radius is usually made as big as possible in order to maximize information gathering. This type of population monitoring method can only be used for animals that have fixed location, for instance, birds living in a particular ecosystem.
Mutagens increase the likelihood of mutations in DNA.
A mutagen is a chemical or bodily agent able to induce adjustments in DNA referred to as mutations.
Mutations end result both from mistakes in DNA replication or from the dangerous outcomes of mutagens, along with chemical compounds and radiation, which react with DNA and trade the systems of person nucleotides. All cells possess DNA-restore enzymes that try and limit the range of mutations that arise
Examples of mutagens encompass tobacco merchandise, radioactive substances, x-rays, ultraviolet radiation, and an extensive sort of chemicals.
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Answer:
Convection
Explanation:
Convection, or the flow of mantle material transporting heat, drives plate tectonics.
Answer: Hydrogen bonds
Explanation: The CAS9 enzyme affect the bond between the deoxyribose sugar and the phosphate backbone of the PAM sequence in the target DNA
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