A runner is running the 60-meter dash, which is an oxygen-deficient race. What type of energy is the runner's body using to power

through the race?

A. Catabolic

B. Anabolic

C. Aerobic

D. Anaerobic

What is a characteristic that all songbirds share in Florida? A, They all have red feathers B, They all live in or near forests They all live in or near forests C, The all have regulated hunting seasons The all have regulated hunting seasons D, They

A cell which contains 12 pairs of chromosomes, divides by mitosis to form two new cells. How many pairs of chromosomes does each new cell contain?

Describe the origin of the cell theory

What is the temperature of earths layers?

The first carpometacarpal joints are examples of which type of synovial joints? the first carpometacarpal joints are examples of which type of synovial joints? saddle joint gliding joint pivot joint ellipsoid joint

How is aneuploidy different from polyploidy? How is aneuploidy different from polyploidy? Aneuploidy occurs when one or more chromosomes are lost or gained relative to the normal euploid number.

a student conducts an experiment to determine if ultraviolet light kills bacteria. his result do not support his hypothesis. we say that the hypothesis is

What do all fossil fuels have in common?

What is the name of the process cells membrane pinching in the center to form two daughters cells

Which of the following is an example of an organism maintaining homeostasis? 1. A cat grooming itself 2. A bear nursing her cubs 3. A man sweating while he runs 4. A boy riding a bike