Answer:
4
Explanation:
The C atoms in CO2 6 are proven to be 4 by scientists in 4 multiple soucres.
consumption increased exponentially throughout the world, causes serious environmental problems. Fertilization may affect the accumulation of heavy metals in soil and plant system. Plants absorb the fertilizers through the soil, they can enter the food chain. Thus, fertilization leads to water, soil and air pollution.
Hope this helps,
Davinia.
I'm not sure completely but I totally think hetotrophs
My Answer is Neap. btw i remember that question
Have a good grade, do lots of extracurricular activities, do things that stand out (not bad things, good things), perfect your SAT or ACT (or really close to it)
