When is genetic drift a major factor of evolution?

a. when there is high selective pressure
b. when there is male choice
c. when there is a bottleneck
d. when there is directional selection

Ageologist determines that a sample of a mineral cant be scratched by a steel nail but can be scratched by a masonry drill bit based on this information the sample mineral has to be softer than

Glucose is broken down in different ways, both in the presence and in the absence of oxygen. using the table for reference, what major products are formed in each reaction set?

What molecule does hemoglobin decay into over time