Explanation:
- The term alcohol is referring to the primary alcohol that is called ethanol or also called ethyl alcohol. It is used as a drug, it can be addictive, and it is the main alcohol present that we can find in alcoholic beverages.
- Depressant has a meaning of drug that can lower neurotransmission levels.
- Intoxication is also called poisoning which is caused especially by alcoholic drinks or also narcotics.
These three terms are connected because alcohol is classified as a depressant of the central nervous system and people can get intoxicated by it.
Answer:
Comb jelly does not have nematocysts.
Explanation:
Centophores (phylum Ctenophora) consists of invertebrate animals that live in marine waters. They make use of cilia for swimming, and they are the largest animals to swim with the help of cilia.
Ctenphores are popularly known as comb jellies, sea gooseberries, sea walnuts, or Venus's girdles, are voracious predators. Unlike Jelly fish(phylum cnidaria) with which they share several superficial similarities, ctenphores does not possess stinging cells, nematocysts. Instead, in order to capture prey, ctenophores possess sticky cells called colloblasts.
Stretching helps prevent injury.
Answer:
Prognosis.
Explanation:
Prognosis may be defined as the medical term used to predict the ways by which the disease can be developed. The signs and symptoms of the disease are recognized during prognosis.
Dr. Norris after removing the sutures that results from the small cut on Sean's leg. The doctor here has predicted that scars will fade away with time. Here, the prognosis has been made by the doctor on the health of the Sean's leg depending on his symptoms.
Thus, the correct answer is prognosis.
