What kind of information did sputnik i and ii provide? a. the composition of the martian surface b. the temperature at the sun’s core c. information about earth’s outer atmosphere d. the approximate age of the moon

What are the 3 types of artificial cloning

List five ways we are indebted to phytoplankton

4. if a cell is placed inside a solution that has a higher concentration of solute than on the inside of the cell, what can be said about the movement of water? a. water will move out of the cell, causing it to shrivel. b. water will move in and out of the cell at the same rate. c. water will move out of the cell, causing it to swell. d. water will move into the cell, causing it to swell.