C) As hydrilla is aquatic in nature, the roots do not have to search for water, and there is no need for xylem to absorb water because the plant is surrounded by water.
-Headaches, which may be severe and worsen with activity or in the early morning.
-Seizures. People may experience different types of seizures. Certain drugs can help prevent or control them.
-Personality or memory changes.
-Nausea or vomiting.
-Fatigue.
-Drowsiness.
-Sleep problems.
-Memory problems.
Yes it is , <span>A hypothesis is a reasonable guess based on what you know or observe.</span>
Answer:
Having elecrical impulses travel down the axon to the terminal.
Explanation:
Answer:
the definition of migration is option B
