List 5 lifestyle practices that greatly affect the difference between chronological and physiological age.

Gas can enter the bloodstream and cause serious damage to the lungs or even death by: A - Ascending too fast B - Holding your breath while diving C - Diving with respiratory congestion D - All answers are correct

After much research and DNA analysis it has been determined that species in the same clade are actually more distantly related than originally thought. What is one way that the cladogram may change because of this information?

Plants have cells that contain the DNA that decides how they take shape and function.

What is the significance of the birds in the old man and the sea?

Name three individual traits of cows

What is the main genetic issue of neurofibromatosis? Why does that cause a disease or issue?

Which part of the neuron is most closely associated with the speed with which it can convey an impulse?

While the human genome shows that we are all in fact very similar to one another at the DNA sequence level, small (and sometimes) large changes do occur.

Fossil A is found in a layer of rock that is lower than the layer that Fossil B is found in. Based on this information, which statement is correct? A) Fossil A is older than Fossil B. B) Fossil B is older than Fossil A.

Why are complex carbohydrates better for storing energy than simple sugars are?