It helps the plants create oxygen for us to breathe
A swamp involves the biosphere and the hydrosphere
a farm involves the biosphere and the atomosphere
Answer:
I think it's a) 0.3 km/min
Answer:
Through the process of evolution
Explanation:
Answer:
Variation explains the difference in traits between all living organisms.
Explanation:
Without variation it would be pretty impossible to notice any "differences" in traits, especially between living organisms.
