EINSTEIN Elimination Round AVERAGE

About twelve to twenty four hours after taking a high carbohydrate meal, a person’s blood sugar level normally increases. Afterwards, the blood sugar will be maintained within fairly narrow range, despite uneven intake of sugar in between meals. This is due to body’s ability to carry out _____.

• adaptation

• homeostasis

• metabolism

• nutrient uptake

An investigator reports finding a cell with actin, myosin and creatine phosphate. The cell is unbranched, spindle-shaped, and under the control of autonomic nervous system. Only one nucleus is discernible. The cell would probably classified as ____.

• nerve cell

• smooth muscle

• cardiac muscle

• skeletal muscle

Why do agricultural areas often experience the greatest amount of soil erosion?

• Because farms are typically located near streams

• Because farmers usually remove trees from their fields

• Because they typically occur in areas of moderately steep slopes

• Because farming usually involves plowing the soil to plant seed

How is the relationship described when both quantities are increasing but one quantity increases faster than the other?

• direct proportion

• inverse proportion

• direct square proportion

• inverse square proportion

Dr. F is using a T-test to compare the means of two sections in his Biology class. There are

25 participants in each group. How many degrees of freedom are there in this test?

• 23

• 24

• 48

• 49