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.

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

Explanation:

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relative dating involves things like higher layers are most recent than rocks lower in the sequence. this can be extended to the known sequence of fossils. rocks containing rabbit fossils are later than those containing dinosaur fossils.  

absolute dating methods mainly use radioactive elements that have known rates of decay and produce recognizable products. for example potassium 40 decays to produce argon. once a rock has solidified the argon is trapped. by measuring the argon and potassium0 you can get an accurate number for the age.  

some other methods are good for archaeological ages. dendrochronology involves recognizing the sequence of tree rings. the orientation of magnetized particles in baked clay can be used to date a fire.

hope this .. .

the abdomen (less formally called the belly, stomach, tummy or midriff) constitutes the part of the body between the thorax (chest) and pelvis, in humans and in other vertebrates. the region occupied by the abdomen is termed the abdominal cavity. the stomach secretes acid and enzymes that digest food. ridges of muscle tissue called rugae line the stomach. the stomach muscles contract periodically, churning food to enhance digestion. the pyloric sphincter is a muscular valve that opens to allow food to pass from the stomach to the small intestine.