Her watching television is constantly straining her eyes. And the fact that it's late at night so she doesn't get much of a chance to rest her eyes is another reason behind why that's bad. Staring at any screen for too long causes a negative effect on the person's sight. It causes their eyes to focus harder on the images or words.
the answer is b. because when I looked it up thays what it said
Answer:
b. of sleeping sickness in humans
Explanation:
Tsetes flies are carriers of two different diseases in both cattle and humans. The tsetes flies infected by the parasite Trypanosoma brucei cause these diseases. Both the diseases can be used as parallelism expressions in a sentence when telling about different effects of bite of infected tsetes flies. The infected Tsetes flies cause nagana disease in cattle and sleeping sickness in humans.
Answer:
Stimulants are a class of drugs that “stimulate” the body's central nervous system, which includes the brain and spinal cord. They increase the levels of catecholamines—a family of brain chemicals that includes dopamine. These chemicals are used in the brain processes to signal reward and motivation.
A type of drug that increases the levels of certain chemicals in the brain and increases alertness, attention, energy, and physical activity. Central nervous system stimulants also raise blood pressure and increase heart rate and breathing rate.
What is your statement trying to say is a question or what
