The primary function of the respiratory system is to supply blood with oxygen
Answer:
Above
Explanation:
The anthers are always above the stigma.
Answer: By us people breathing in oxygen and breathing out carbon dioxide.
Answer:
Heat Energy
Explanation:
When energy is transformed from one form to another, or moved from one place to another, or from one system to another there is energy loss. This means that when energy is converted to a different form, some of the input energy is turned into a highly disordered form of energy, like heat.
Hope this helped! :^)
