Jalicia was writing a report on the process of cellular respiration, so she prepared by reading the passage in her textbook about cells. However, she felt this was not enough information to complete her report. Jalicia found the following two models when she searched the Internet. A three-dimensional model of the mitochondrion within a plant cell
A diagram showing gas and nutrient exchange within the mitochondrion
Which of the two models would best help Jalicia to better strengthen her report?

The three-dimensional model because it can portray the complexity of the mitochondrion.

The diagram because it shows the exchange of molecules that occur during this process.

The diagram because it illustrates the relative size and shape of the gas and nutrient molecules.

The three-dimensional model because Jalicia can manipulate the organelles to reflect this process.

Which of the following is an example of a non-falsifiable hypothesis? a. there is a teacup orbiting the milky way galaxy. b. there is no life on mars. c. the human species started in africa. d. humans cannot live without the amino acid methionine

Mike was adopted, and his biological family history is unknown. although he is healthy, he would like some understanding of his genetic makeup, including potential health risks and genes that he could pass on to his children. mike has heard about commercial laboratories that can compare segments of your dna to those of people with common hereditary diseases in order to give you some idea of how susceptible you are to the diseases. the results of these types of tests are highly inconclusive. if mike's dna showed that he shares similarities in a segment of dna with people who have a given disease, his chances of developing that disease or passing it on to his children may be slightly elevated, but they are not 100 percent. these tests can cost more than $2,500 and are not covered by many insurance companies. do you think that mike should undergo the genetic tests? explain your answer. what are the potential pros and cons of having such tests done? describe how the availability of these genetic tests might affect the frequency of genetic diseases in individuals and populations.

Indicate the coat color and the proportion of offspring with that color for each of the following crosses of rabbits. assume all are homozygous. chinchilla x chinchilla 1/2 agouti, 1/2 chinchilla 3/4 agouti, 1/4 chinchilla all chinchilla