Answer:
The fossil record provides evidence that organisms from the past are not the same as those found today, and demonstrate a progression of evolution. Scientists date and categorize fossils to determine when the organisms lived relative to each other.
Explanation:
there aren't many enzymes in food, mainly in fruits, the enzymes in friuts are very similar to ptylin found in the mouth that help break down sugar, they do not need to be ingested before they activate, a proof of this is the apple test, buy an apple, take a bite and leave it without covering it for a few minutes, you'll notice that the bitten part starts turning yellowish brown because the enzymes in the apple are already breaking it down.
In summary, they do not need to be ingested before activation, and the major characteristic of an enzyme is that they do not change after they react with (breakdown) food, so they are in the same form before and after they finish breaking down the food.
Answer:E. Founder effect
Explanation:
The founder effect is a phenomena that can be used to describe the fact that a new species develop from the parent species, when a small group of the parent population get separated. With due course of time such separated population becomes genetically different from the parent population.
Using bacteria to produce insulin such an exciting prospect because insulin is inserted into bacteria's body.
<h3>Why is using bacteria to produce insulin such an exciting prospect?</h3>
Use of microorganism for the production of industrial products is called biotechnology. Insulin is also produced with the help of biotechnology and genetic engineering processes.
So we can conclude that using bacteria to produce insulin such an exciting prospect because insulin is inserted into bacteria's body.
Learn more about insulin here: brainly.com/question/786474
