Which metric unit is used to measure fluids? metersliters gramsounces

Apopulation has 1000 individuals. over a period of 1 year, 500 newindividuals are born. which equation shows how to calculate the birthrate ofthis population? a. 500 - 1000 = 0.5b. 1000 x 0.5 = 500c. 1000 - 500 = 2d. 1000 + 500 = 1500

According to this food web which of the following would be considered primary consumers

How can you tell the difference between rough er from smooth er?