Which of the following is a consumer in the food web pictured above? a. owl and fox only b. mouse, fox, and owl c. mouse only d. grass only which of the following is a consumer in the food web pictured above? a. owl and fox only b. mouse, fox, and owl c. mouse only d. grass only

Study this image which statement best describes the rock shown check all that apply

The image below shows a common blood pressure gauge. what does this device do? a. measures the level of oxygen present in the blood b. measures the pressure of blood when the lungs expand and compress c. measures the electrical activity of the heart d. measures the pressure of blood when the heart contracts and relaxes

Is there any species that went extinct in recent years due to natural causes (not caused by human interaction). if so, what caused it?