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3 years ago

What was Charles Darwin's main contribution to science?

Social Studies

1 answer:

timurjin [86]3 years ago

4 0

Answer:

Explanation:

The component that Darwin proposed for development is normal choice. Since assets are constrained in nature, life forms with heritable characteristics that favor endurance and proliferation will in general leave more posterity than their friends, making the attributes increment in recurrence over ages.

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This form of argument is an inductive form that reasons from the general to the specific.

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What loss does drug addiction bring on individual, family and society

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Substance abuse affects and costs the individual, the family, and the community in significant, measurable ways including loss of productivity and unemployability; impairment in physical and mental health; reduced quality of life; increased crime; increased violence; abuse and neglect of children; dependence on non-familial support systems for survival; and expenses for treatment. The physical and mental health and social consequences of alcohol and other drug use by women can seriously affect their lives and those of their families (HHS/SAMHSA, 1997a). Not only are women, especially young women, beginning to close the gap between female and male consumption of alcohol and other drugs, they suffer earlier and more serious consequences. Women become intoxicated and addicted more quickly than men and develop related diseases earlier (National Center on Addiction and Substance Abuse, 1996).

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2 years ago

Match the neurotransmitter systems to the description. Each answer is used once. 1- Neurotransmitter system damaged in Parkinson

Solnce55 [7]

Answer:

(e) Mesolimbocortical dopamine - 1st statement

it is damaged in Parkinson's disease

(h) 5-HT - 2nd statement

serotonin is also known as 5- HT and important for sleep and mood regulation

(c) Glutamate - 3rd statement

Glutamate is in the brain that is essential for memory function.

(g) GABA - 4th statement

GABA agonizes this neurotransmitter system provides a feeling of physical and mental relaxation.

(a) Mesostriatal dopamine - 5

the rewarding effect of the addictive drug involved Mesostriatal dopamine

(b) Norepinephrine - 6th statement

Neurotransmitter important for attention, concentration, mood regulation, and alertness -

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neuromuscular junction requires acetylcholine.

(f) Endorphine - 8th statement

pain sensation impacted by endorphin, a peptide hormone

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3 years ago