Which level of organization contains abiotic factors? *
A. communities
B. populations
C. systems
D. ecosystems

Which statement is true about the cell theory? a) it is well-supported by evidence. b) it is unchangeable and permanent.

Beth’s hygrometer is reading a temperature of 30 c and a relative humidity of 65%. the humidity in the air is?

Quick asap will give brainiest ! what best describes the same pattern of tides on earth throughout the day? neap tides spring tides semidiurnal tides nocturnal tides