B. False
Protoplasm- includes the nucleus
Cytoplasm- excludes the nucleus
Answer:
Effects of Ecstasy on the nervous system:
- stimulant
- psychedelic
- neurotoxic
- abnormal neurotransmitter function
- injured cognitive functions (e.g., sleep and pain control)
Explanation:
Ecstasy, also known as MDMA (3,4Methylenedioxymethamphetamine), is a stimulant and psychedelic drug that may exhibit neurotoxic effects. This amphetamine analog (i.e, drug based upon the amphetamine structure) has several effects on the nervous system which are caused by the increase in the activity of three major neurotransmitters: serotonin, dopamine, and norepinephrine. It has been shown that Ecstasy alters the central nervous system, producing neurotoxic effects and affecting brain functions including, among others, cognitive functioning and development, neuroendocrine release mechanisms, sleep control, pain control, etc.
Your answer would be D, Systemic circulation carries oxygenated blood to the body and pulmonary circulation carries deoxygenated blood to the lungs.
These two circulations are part of the circulatory system, with the pulmonary circulation taking deoxygenated blood to the lungs and returning it oxygenated with the oxygen we breathe in, then that oxygenated blood going around the body delivering that oxygen and coming back deoxygenated.
Hope this helped!
Answer:
the production of carbon dioxides when soil organisms breathe.
Explanation:
soil or cellular respiration is a key ecosystem process that releases carbon from the soil in the form of CO 2.
