Answer:
All natural soils are heterogeneous mixtures because no two nature soil samples will have the precise proportions of its inherent components.
Explanation:
Answer:
Plants need water and sun to create their food source, glucose. When the plant was left in the closet it didn't have access to the sun. One of the requirements of life is that all living things need energy/have a metabolism. Without food the plant eventually died.
A chemical substance that can be formed from the ionic bonding of an anion and a cation would be Al2O3.
Answer:
CCCGGTATATC
TAACCGGATCG
Explanation:
G and C are complimentary; T and A are complimentary
Just swap each letter following that rule :)
Answer:
CO2 is a compound, it has 2 atoms of oxygen, and is made up of oxygen and carbon
Explanation:
