How do I balance C3H8 + O2—> CO2 + H2O + CO + C

Iwill give brainiest to first person who gets it ! what are 3 basic types of interactions we see in an ecosystem?

The deserts of the sahara and australia are associated with

What is the surface temperature of the ocean where hurricanes form? greater than 80 celsius approximately 27 celsius at least 76 celsius less than 10.5 celsius