Stimulents -it makes a person more wakeful alert and, Ask an Expert

Academics

STIMULENTS -

It makes a person more wakeful, alert and active.

(i) Caffeine ( C₈H₁₀N₄O₂) -

It is 1,3,7-trimethylxanthine obtained from tea leaves (Thea sinesis) dried beans of coffee plant (Coffea arabica) & dried seeds of cacao plant (Theobroma cacoa).

It is white, crystalline, bitter alkaloid.

(ii) Cocaine (C₁₇H₂₁NO₄) -

It is benzoylmethylecgonine, extracted from dried leaves & young twigs of the South American shrub Erythraxylon coca.

It is taken for excitement.

(iii) Crack -

It is highly potent smokable derivative of cocaine.

May cause complications such as heart and nasopharynx damage.

Crack is sold as ridged lengths called teeth or french fries.

View complete question

Biology, Academics

Category:- Biology
Reference No.:- M9510401

Have any Question?Write your Review or question?

Related Questions in Biology

Question identify an organism that lives within 50 miles of

Question: Identify an organism that lives within 50 miles of your home. Write a 1,050- to 1,400-word paper about how the organism has adapted to survive in their specific environment. Include the following points in your ...

How do specimens move when put under the dissecting

How do specimens move when put under the dissecting microscope?

Lab assignment -for this assignment you need to document

Lab Assignment - For this assignment you need to document the anatomy you see in the grass frog dissection. USE THE NAME SECTION TASEW GIRMA. Experiment 1: Owl Pellet Dissection 1) Include a photograph to accompany your ...

If you diluted 1 ml of a sample into 9 ml of water then

If you diluted 1 ml of a sample into 9 ml of water, then took 1 ml of that and diluted into another 9 ml of water, and did that another two times, what is fold the dilution factor?

Question dietary recommendation and analysis projectin this

Question: Dietary recommendation and analysis project In this project, you will use software to analyze our own diet and make dietary recommendation. You will need submit a report. You can choose any of software if you f ...

Is this statement correct or incorrect whymuscle tension in

Is this statement correct or incorrect? Why? Muscle tension in cardiac contractile muscle can be increased by temporal summation.

Select two of the mechanisms of evolutionary change

Select two of the mechanisms of evolutionary change (mutation, gene flow, genetic drift or non-random breeding) and explain what each is and how each can lead to evolutionary change(change in genetic compositions within ...

Question 1go outside during daylight hours to a natural or

Question 1. Go outside during daylight hours to a natural or semi-natural space (e.g., Burton's Pond, an urban park, your backyard). Sit still for 20 minutes and closely observe the plants and animals around you. Describ ...

Pleasehelp me to answer this question fill in the blankin

PLEASE help me to answer this question: Fill in the blank In sexually reproductive organisms, mutations must occur in the ________ in order to be passed on to the next generation.

Effect of light intensityfor the effect of light intensity

Effect of Light Intensity For the Effect of Light Intensity Experiment, calculate the rate of oxygen production for the light intensity of 6. Subtract the original volume at 00:00:00 from the final reading at 00:02:00 to ...

4,153,160 Questions Asked
13,132 Experts
2,558,936 Questions Answered

Ask Experts for help!!

Looking for Assignment Help?

Start excelling in your Courses, Get help with Assignment

Write us your full requirement for evaluation and you will receive response within 20 minutes turnaround time.

Ask Now Help with Problems, Get a Best Answer

Recent Questions

Ask Biology Expert