Answer:
From the air
Explanation:
For plants especially its the sunlight. The animals then eat the plants transferring the carbon into their bodies.
NSF international because it’s the public health and safety organization
Temporary changes would be weather, since it can change at any givin time another example would be tides coming in because they vary by day, or wet sand becoming dry sand!
Qué significa tener energía? Bueno, piensa en cómo te sientes cuando despiertas por la mañana.