Answer:
recreational - enjoyment i.e. weed, alcohol (legal)
shrooms, lsd (illegal)
liver or lung failure
stimulant- helps asthma and other things example. dexedrine
the effects of taking stimulants is loss of appetite, increased heart rate, elevated blood pressure and body temperature, interrupted sleep patterns, panic, hallucinations, and irritability.
also a drug is a medicine or other substance which has a physiological effect when ingested or otherwise introduced into the body.
Answer:
Explanation:
The glucose used by the neurons for ATP production comes from:
a) Nutrients absorbed from digestion and glucose produced by the liver.
b)The breakdown of fat in adipose tissue and glycogen in muscle tissue.
c)Only Nutrients absorbed from digestion.
d)Only gluconeogenesis in the liver.
What can receptors detect?
a)Loss of homeostasis
b)Loss of homeostasis and a return to homeostasis.
c) A return to homeostasis.
d)Need for medical attention.
Which of the following is not a role of the skeletal system in maintenance of homeostasis?
a) Calcium Storage
b) Protection
c) Support
d) Phosphorous storage
What controls blood pressure in your body?
a) The hypothalamus
b) pituitary gland.
c) medulla oblongata
d) all of the above
What increases blood pressure?
a) Decreased heart rate.
b) Decreased blood vessel resistance
c) Increased blood volume
d) all of the above
What ends a hormonal response to increase blood pressure?
a) Low blood pressure
b) High blood pressure
c) A return to homeostasis.
d) Low blood pressure and a return to homeostasis
Answer:
A double helix shape of DNA
Explanation:
Answer:
Trophic cascade is defined as an ecological phenomenon triggered by the addition or removal of top predators and involving reciprocal changes in a relative population of predators and prey through food chain, which often results in dramatic changes in the ecosystem structure and nutrients cycling.
Explanation:
An example was the removal of wolves in Eastern North America which was associated with an increase in white tailed deer and a decline in plants eaten by the deer.
Answer:
The buckle
Explanation:
A reinforcer is something that increases the likelihood that a specific behavior or response will occur. From study.com