Answer:
C. Oxygen concentration decreases as altitude increases
Explanation:
Higher altitudes have lower levels of oxygen and decreased air pressure.
Answer:
Mutualism
Explanation:
Mutualism is a symbiotic relationship between organisms of different species, in which both organisms benefit from the association.
The fungi are benefited by the algae as food.
The algae are benefited by the fungi as a habitat.
Hope this helps!
Answer:
Stratosphere
(I think it's been a while)
carbon, the fundamental component for all the macromolecules.
So I will match them but by words so if necessary you will have to do the number letter pairing.. kool:
protons plus neutron = atomic mass
proton number = atomic number
detects radiation = Geiger Counter
fixed shape = solid
neutral charge = neutron
positive charge = proton
occupies the whole container = gas
measures the intensity of radiation = photographic film
smallest particle to retain characteristics = atom
negative charge = electron
Hope this helps and doesn't leave you with too much work
