When lactose is not present, what happens to E. coli is that the genes that produce the enzymes needed to break down lactose are not expressed. The correct answer is B.
Intelligence is most likely to be the criteria for random mating in humans.
Explanation:
If random mating is taking place on the conditions that no evolution is taking place the genetic pool will be maintained through generations.
Random mating will be based on intelligence in humans because this is the trait which gets exhibited only when showcased otherwise remains hidden while other characters like personality, appearance and athleticism are phenotypically expressed character.
Random mating is not under the influence of genotype. Intelligence is a trait which needs to be more in human as random mating takes genotype frequency in consideration.
When a person see a cell with blue fills of varying lengths representing the values, the cells most likely have data bars applied to them.
<h3>What are Data bars?</h3>
Data bars are known to be a kind of conditional formatting that alters based on the data that is said to been shown.
The bigger the number, the fact still remains that the longer the bar that appears in a cell. They often do look like an advanced feature but they are said to be easier to input the data bars to a spreadsheet in Excel using few clicks.
Learn more about data bars from
brainly.com/question/26465374
Answer: The answer is Computer Model
Many researchers have suggested that using computer models would be more advisable to use to predict the earthquake. Researchers believe that it would be easier to tell the reaction of many nuclear power plants. They want to reassess the safety measures that are being implemented by many nuclear power plants.
Explanation:
Answer:
One major side effect of DDT was the extreme damage to bird populations. DDT caused the shells of bird eggs to become extremely thin, which made them prone to breaking from minor disturbances and failing to thrive due to temperature regulation issues. It also slowly poisoned animals, especially birds that fed on insects that were poisoned by DDT. A notable bird species that was affected by DDT is the bald eagle. At one point in the 1960s, bald eagles nearly went extinct due to various effects of DDT. The threat of one of the most recognizable animals in America going extinct led to lawmakers trying to ban DDT.
