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jolli1 [7]
3 years ago
12

Summarize the steps of the scientific method.

Biology
1 answer:
icang [17]3 years ago
4 0

Answer:

1) make an observation- what problems do you notice in the natural world? these probelms all have a solution, what do you think would be a way to solve them,

2) create a hypothesis- create an educated guess on how your solution to fix the problem will work, it must be highly specific and it cant be a yes or no answer

3) test the hypothesis- test to confirm your theory

4) draw conclusions- was this a good solution or not? why?

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Cocaine exerts its pleasurable effects on the brain by:
Semenov [28]

It disconnects the brain's dopamine system.

Further explanation

Cocaine

Cocaine is a capably addictive stimulant medication. For a great many years, individuals in South America have bitten and ingested coca leaves which is source of cocaine, for their stimulant effects. In the mid-1900s, refined cocaine was the primary dynamic fixing in numerous tonics and elixirs created to treat a wide assortment of diseases and was even a fixing in the early plans of Coca-Cola. Prior to the advancement of manufactured specialists utilized cocaine for the relief of pain. However, examine has since demonstrated that cocaine is an effectively addictive substance that can change cerebrum structure and capacity whenever utilized over and over.

Functions of cocaine

It shows very quickly effect after a solitary portion and vanish inside a couple of minutes to 60 minutes. Limited quantities of cocaine for the most part make the person feel euphoric, enthusiastic, loquacious, rationally caution, and easily affected to sight, sound, and contact. The medication can likewise briefly diminish the requirement for sustenance and sleep. Some clients find that cocaine encourages them perform straightforward physical and scholarly assignments all the more rapidly, in spite of the fact that others experience the contrary impact.

Effect of cocaine on dopamine

Cocaine particles block the dopamine transporters which shut down the neuron's capacity to take-up the additional dopamine inside the synaptic parted. This outcomes in expanded degrees of the synapse dopamine present in the extracellular spaces among these neurons.

Answer details

Subject: Biology

Level: College

Key words

  • Cocaine
  • Functions of cocaine
  • Effect of cocaine on dopamine

Learn more to evaluate

brainly.com/question/12887489

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7 0
3 years ago
Read 2 more answers
The nurse is assessing a patient who has just been rescued after falling into a frozen lake. the patient's body temperature has
miss Akunina [59]
This is multiple correct option question options were 
1. Cyanosed skin 
2. Uncontrolled shivering 
3. Cardiac dysrhythmias 
4. Increased blood pressure 
5. Increased respiratory rate 
The answer is options 1, 2, 3 
In this case the patient suffers from hypothermia which is medical term for the condition when body loses heat faster than it can produce in this condition patient shows signs such as uncontrolled shivering and cyanosis; cardiac dysrhythmias may occur in later stages
6 0
4 years ago
12. What is the energy released from respiration?
Volgvan

Answer:

Carbon Dioxide

Explanation:

During cellular respiration, glucose and oxygen are converted into carbon dioxide.

5 0
3 years ago
2 only please and thank u
Vladimir79 [104]

G) The objects must be different temperatures

The way that heat transfer works is that the warmer object transfers energy to the colder one in order to reach equilibrium

7 0
3 years ago
Phagocytosis occurs in many cells. The protist called an amoeba relies on phagocytosis for nourishment. Take a look at the image
mr_godi [17]

Answer:

I believe D would be the answer

Explanation:

As in the first part the pseudo podium is engulfing the particle which is more similar to taking food and the next part in the phagosome the particle is engulfed and further the enzymes would be released which would digest the particle hence similar to digestion

3 0
3 years ago
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