Answer:
Hypotonic
Explanation:
there is less concentration in the blood compared to the brain
An invasive species is a species that is not native to a specific location, and that has a tendency to spread to a degree believed to cause damage to the environment, human economy or human health.
The answer to the first question is a.
The subatomic particles of protons and neutrons are found in the nucleus of an atom. Protons are particles with a positive charge, while neutrons have no charge. Electrons, which have a negative charge, are particles that can found orbiting outside the nucleus of an atom.
A. Nonnative species that are superior competitors
