What would happen in an ecosystem without decomposers?

Select one:
a. Plant growth would decrease.
b. Producers would increase.
c. Plant growth would increase.
d. Consumers would increase.

I believe the answer is "A". Please correct me.

Most of the fossils found in virginia are in the coastal plain, valley, ridge, and appalachian plateau regions, best suggesting that these geographic provinces a) were once covered by seawater. b) are the oldest parts of virginia. c) have a great deal of karst topography. d) have large amounts of sedimentary rock.

Match the pollutants. 1. a chlorofluorocarbon smoke 2. a biodegradable organophosphate insecticide freon 3. particle pollution paint 4. hazardous waste monoxide 5. carbon is completely burned malathion 6. carbon is incompletely burned dioxide

Which of the following types of stars are dim but can have high surface temperatures? giants main sequence stars supergiants dwarfs