MATCH one of the chapter terms to the definition below: Body structures in different organisms that, although they may have been modified over time to serve different functions in different species, are due to inheritance from a common evolutionary ancestor. (enter your number choice):

Like modern plants, early photosynthetic organisms used light as the energy source for synthesizing sugar. Based on this fact, what substance had to be available to these organisms in the environment of early Earth?

MATCH one of the chapter terms to the definition below: In modern classification, the highest level of the hierarchy. (enter your number choice):

Identify the prophase stage: (enter your number choice).

Scientists searching for new anticancer drugs treat a cell culture with a certain compound. Following treatment, they notice that the culture has stopped growing. Untreated cells from the same culture, however, have continued to grow. These results could indicate that the compound blocks the normal cell cycle. What else could have caused these results?

Aerobic respiration does not take place without oxygen available, because oxygen

MATCH one of the chapter terms to the definition below: A visual display of an individual’s full set of chromosomes. (enter your number choice):

The term macroevolution refers to

If the recipient of a blood transfusion has a blood type that is incompatible with that of the donor,
 the recipient can suffer a life-threatening immune response. Identify all the blood types that a Type AB individual can donate to.

From the Table below select the syndrome/abnormality name and genotype that corresponds to the following individual: A female with streaked ovaries and no breast development most likely has a chromosomal syndrome/abnormality referred to as   _________ and has an ____________ sex chromosome genotype. (enter your number choice):