Which material is commonly used as a culture medium for living cells?
O A. Water
O B. Soup
O C. Oxygen
O D. Agar

What are some characteristics of a free enterprise economy?

Which of the following types of rock would most likely contain a fossil? slate granite lava rock limestone

How does the diagram explain ocean currents? earth tilt 23.5 degreesquestion 1 options: earth's tilt causes uneven heating of earth which causes currents.earth's tilt causes the ocean to move because of gravity.earth's tilt and its rotation cause currents.earth's tilt causes uneven distribution of salt which causes currents.