Well, based on the question, we know that in 7 years the Elephants has Grown about 3,000 - 200 = 2,800 pounds
Which means the rate is : 2,800 pounds / 7 years =400 pounds per year . The correct answer is option A
Hope this helps
the answer is a <u><em>phospholipid bilayer</em></u>
it's called phospholipid because it's made of a group of lipids that has a phosphate group and bilayer because it's made of hydrophilic heads that are exposed to the solution and hydrophobic tails that are directed inwards
Answer:
d. error-prone repair
Explanation:
DNA polymerases are the enzymes responsible for synthesizing DNA, not only making faithful replicas of our chromosomes, but also carrying out the necessary repairs for the proper maintenance of your genetic information. Either due to the intensity of the genotoxic damage or due to defects in the repair machinery, the ideal situation of having a pristine, original mold of DNA for copying is not always possible, which explains the existence of a special type of DNA polymerases, specialized in tolerating various DNA lesions through a copy process called "translesion synthesis" which is an "error-prone" or error-guaranteeing.
There is also a new human translesion DNA polymerase, perhaps the oldest of all, and that is capable of initiating the synthesis of new DNA chains acting as a primase. This enzyme, called PrimPol, is present in both cellular compartments that contain DNA (the nucleus and mitochondria). Through gene silencing experiments it was shown that PrimPol is necessary for mitochondrial DNA replication, probably tolerating the high oxidative damage associated with the respiratory activity of these organelles.
The answer:
D. the same species of organisms from one geographic area to make up a population
Answer: The bottom zone of the ocean
Explanation:
The bottom zone of ocean has the lowest biodiversity because of the temperature and high pressure.
There are only few organism that are found at such an variable condition.The fishes that are found there have no eyes and are flat in structure.
There is no light and aquatic animals use their receptors to sense their food and enemy.
The correct answer is bottom zone of ocean has the least variety of biodiversity.