Which would be an autotroph in a grassland ecosystem? A. monarch butterfly
B. prairie cordgrass
C. mallard duck
D. muskrat

At which location in earth’s interior does the top density continue to increase as thickness decreases?

Which is an example of a vestigial structure? a: paw of a lionb: wing of a birdc: appendix of a humand: tail of a cat(i think it's a but i'm not sure)

5points what is term for the process of gathering information through images taken at a distance? o a. global positioning o b. topography o c. remote sensing o d. cartography submit