Given a scientific question and its correct answer, generate supporting facts for the answer. This supporting fact can be an explanation for the answer to the given question.

Question: What type of competition occurs between members of the same species? Answer: intraspecific
Intraspecific competition occurs between members of the same species. For example, two male deer may compete for mates by clashing their antlers together.

Question: What does increasing a solute's temperature do? Answer: increases its solubility
If a solute is a solid or liquid, increasing the temperature increases its solubility. For example, more sugar can dissolve in hot water than in cold water.

Question: What are jellyfish and other cnidarian's stingers called? Answer: nematocysts
Cnidarians such as jellyfish have radial symmetry. Flatworms and roundworms, which you will read about next, have bilateral symmetry.