Answer:
Hello Friend, I've done my personal research. If this is incorrect my apologies, but there is an answer is provided.
Scientists classify animals by placing them into the 7 main taxonomic ranks. The child classified them in alphabetical other than sorting them into the 7 groups.
Explanation:
The 7 main taxonomic ranks are made up of, kingdom, phylum or division, class, order, family, genus, and species. This is the way scientists group each animal into what they're classified as.
Answer:
habitat destruction
increased volcanic activity
air pollution
water pollution
Explanation:
A.
To store genetic marerial :)
Answer:
There is a hack in forms that forms gives u the answer hold ctrl + u, and scrool to the bottom he read the part with the question and there will be an answer.
Mark as brainliest if im right good luck!!
If this question is a Form if not sorry for waisting your question!!
Answer: The correct answer is-
B. by mutating their DNA in response to environmental conditions to gain beneficial traits.
Antibiotic resistance in bacteria means the bacteria is not susceptible to the antibiotic that is the effectiveness of antibiotic against the bacteria is eliminated or reduced.
It occurs when bacteria undergoes mutation that is alteration in the genetic material ( for instance, in one mechanism of resistance, mutation changes the protein that was earlier target for the antibiotic).
Therefore, by mutating the DNA in response to environmental condition ( such as exposure to antibiotic in this condition), bacteria gains beneficial characters and become resistant.
Thus, option B) is the right answer.
