d) collect gas produced with a gas syringe
-compare volumes at different temperatures
-incubate mixture and different temperatures
In general, one species wins, and one species is eliminated. These experiments gave rise to the competitive exclusion principle: No two species of similar requirements can long occupy the same niche (coexist). In the case of paramecium, the same species always won.
Hope This Helps
I would say A is the correct answer. B and C are definitely wrong, and I think D is talking about genes and not chromosomes.
Answer:
right ventricle to left ventricle
Explanation:
