How tall is Pepa pig?

A. about 6 feet tall

B. about 7 feet tall

C. about 4 feet tall

Prepositional phrase in Tia came to America when she was young.

A person walks 12 miles in 3.0 hours. What is the average speed of the person during this time?

Which of the following is not considered one of the three domains? A. Eukarya B. Archaea C. Protista D. Bacteria

Which of the following is not true concerning the flow of energy through an ecosystem? a. Most solar energy is used in photosynthesis. b. Photosynthesis and cellular respiration are performed by plants. c.

Explain how human activity can impact the limiting factors of river ecosystems.

Plant cells function best in which of the following osmatic solutions?

Describe the term Xylem

How is human impact on the tundra and the rainforests similar? a. Both have been impacted by oil drilling and mining. b. Both have been impacted by logging and mining. c. Both have been impacted by overgrazing and radioactive pollution. d.

An earthquake decimates a ground-squirrel population, killing 98% of the squirrels. The surviving population happens to have broader stripes, on average, than the initial population.

What is the atomic mass of protons