HURRY I NEED HELP !For an ecosystem to be balanced, the number of producers must be arger than the number of consumers
maller than the number of consumers
equal to the number of consumers

Is this a scientific model? use complete sentences to explain why or why not. a graphic organizer showing the water cycle i need : ( asap i go it never mind

A+b→2c when the reaction begins, the researcher records that the rate of reaction is such that 1 mole of a is consumed per minute. after making changes to the reaction, the researcher notes that 2 moles of a are consumed per minute. what change could the researcher have made to effect this change?

Describe the difference between a. a hypothesis and a theory and b. an observation and an experiment.