The scientific name for a white oak is quercus alba; the scientific name for a red oak is quercus rubra. what does this tell you about the organism?
a. white oaks are grouped in the genus quercus.
b. red oaks are grouped in the genus alba.
c. red oaks are grouped in the species quercus.
d. white oaks are grouped in the same species category as red oaks.

The graph shows the solubility of several different salts in water, across a range of temperatures. according to the graph, which salt can dissolve at a concentration of about 60 g/100 cm3 of water at 40 degrees celsius?

What are some possible short and long term medical concerns for crew members on longer space exploration trips

Which of the following describes a negative feedback loop? when the heart rate is too high, the body sends hormones that continually increase the heart rate higher. when a pregnant woman is in labor, the body sends hormones that increase the intensity of contractions, which then increases the secretion of the same hormones. when blood sugar is too low, the body sends hormones that raise blood sugar until it reaches a typical level and hormone secretion slows. when a person is jogging, the body sends hormones that continually decrease the rate of oxygen supply to the legs.