what are the three main factors that determine population growth?

birth
climate change
death
immigration
socioeconomic conditions

Ahis which describe the horizons in a soil profile? check all that apply. horizon a is mineral deficient. bedrock lies below the soil layers. te horizon o forms from organic material, horizon b undergoes the least amount of change. horizon c is least affected by the soil formation process.

The graph below plots the temperature and luminosity of stars on the main sequence.

Which state in the united states founded the first true public zoo?