Answer the following questions about natural selection. What were the two key observations Darwin based the theory of natural selection on? Give a brief description of natural selection.  

Match the following terms with the correct definitions/descriptions.

Write the scientific name of the Moon jelly in the correct format. (4 pts.) Species: aurita   Genus: aurelia

Write the scientific name of the Asian Tiger mosquito in the correct format. 4 pts Species: albopictus    Genus: aedes

A parallel circuit has four resistors (measured in ohm): 2, 4, 5, and 7. What is the total resistance of the of the circuit? 12.0 ohm. 0.90 ohm.  0.18 ohm.  1.09 ohm

One c subunit of ATP synthase goes through a full rotation. From that rotation, how many ATP molecules are released by ATP synthase?

Which structure is present in chloroplasts but NOT in mitochondria?

Match the cofactors with the correct subunit of the pyruvate dehydrogenase complex:

Which of the following must be true for ATP synthesis to happen?

For every FADH2 produced from the oxidation of succinate to fumarate by succinate dehydrogenase how many protons (H+) will be pumped from the mitochondrial matrix to the intermembrane space?