Ch4 + o2 > co2 + 2h2o
is this chemical equation balanced? if not explain what you would do to balance the equation.

During a hot day, warm and moist air rises and cools in the atmosphere. which even would occur next on such a day? a. condensed droplets would gather to become water vapor. b. water vapor would condense into tiny droplets. c. water droplets would evaporate to form rain and snow.

The kind of fertilization found in the majority of aquatic animals is (internal or external) fertilization.

To maintain asepsis when administering an injection, all parts of the syringe can be handled except the: