What is the answer to some ancient civilizations used units of measure based on the length of certain seeds. what kinds of problems might you expect with such a system?

Herbivores, carnivores, and omnivores are all types a. decomposers b. producers c. consumers d. biomes

Gather reliable information to brent make his decision. to gather this information, use newspapers, call insurance companies or look at their web sites, and review consumer magazines and web sites. also, look at the manufacturer web site or for information about gas mileage. list the sources you use and take notes.

The star betelgeuse is about 600 light-years away. if it explodes tonight, a. we'll know because debris from the explosion will rain down on us from space.b. we'll know it immediately because it will be brighter than the full moon in the sky.c. we won't know about it until 600 years from now.d. none of the above.