Tag: some important plants

Questions Related to some important plants

Medicine for curing respiratory problems is obtained from

biology plant kingdom and the environment around us some important plants uses of plants as medicine medicinal plants

  1. Ephedra

  2. Calotropis

  3. Eucalyptus

  4. Cannabis

Show answer
Correct Option: A
Explanation:

Ephedra is a herb that has been used in Traditional Chinese Medicine for more than 5,000 years. It was used primarily to treat asthma, bronchitis, and high fever.

Calories are used in making floral tassels in some mainland Southeast Asian cultures

Eucalyptus is a fast-growing evergreen tree native and is used to reduce the symptoms of coughs, colds, and congestion.

Cannabis is a psychoactive drug obtained from the Cannabis plant used for recreational purposes.

Thus the correct option is A.

The plant used to relieve asthma is

biology plant kingdom and the environment around us some important plants uses of plants as medicine medicinal plants

  1. Solanum nigrum

  2. Mimosa pudica

  3. Acalypha indica

  4. Aegle Marmelos

Show answer
Correct Option: C
Explanation:
  • Ayurveda, an ancient system of Indian medicine has recommended a number of drugs from indigenous plant sources for the treatment of bronchial asthma and allergic disorders. 
  • Acalypha Indica has been reported to be useful in treating pneumonia, asthma, rheumatism and several other ailments.
  • Thus, correct answer is option C.

Ginseng is an important drug of ____________.

biology plant kingdom and the environment around us some important plants uses of plants as medicine medicinal plants

  1. America

  2. Egypt

  3. India

  4. China

Show answer
Correct Option: D
Explanation:

(d) Ginseng Panax sch\nseng associated with family Araliaceae, It is a very important drug plant of China. Drug is obtained from the roots of the plant and used to cure a variety of diseases. Panax quinquefolium
(American Ginseng) is used as its substitute.

Reserpine an alkaloid or drug extracted from roots of the
following plant which cures the mental disorders and reduces
or check the blood pressure or A hypertension drug is derived
from

biology plant kingdom and the environment around us some important plants uses of plants as medicine medicinal plants

  1. Rauwolfia serpentine

  2. Ferula asafoetida

  3. Atropa belladonna

  4. Digitalis perpurea

Show answer
Correct Option: A
Explanation:
Reserpine is a drug derived from the roots of the plant Rauwolfia. The powdered whole root of the Indian shrub Rauwolfia serpentina had been used to treat snakebites, insomnia, hypertension (high blood pressure), and insanity.

Atropa belladonna yields medicine used for ______________.

biology plant kingdom and the environment around us some important plants uses of plants as medicine medicinal plants

  1. Gastric ulcers

  2. Checking the eyes

  3. Leprosy

  4. Constipation

Show answer
Correct Option: B
Explanation:

(b) Atropa belladonna (Solanaceae) is the source of drug atropine. Atropine is an alkaloid obtained from leaves and is used in eye testing and treatment.

So, the correct answer is 'Checking the eyes'

Which part of Aconitum nepallus is of medicinal value?

biology plant kingdom and the environment around us some important plants uses of plants as medicine medicinal plants

  1. Root

  2. Stem

  3. Flower buds

  4. Leaves

Show answer
Correct Option: A
Explanation:

The root is the part of  Aconitium nepallus that have medicinal value. Aconite contains some poisonous chemicals. Aconite is used to treat joint pain, gout, cold hands and feet.  The root of Aconitium napallus contain chemicals that help in the improvement of circulation. 

Hence, option A is the answer.

An important medicine for bronchitis is obtained from

biology plant kingdom and the environment around us some important plants uses of plants as medicine medicinal plants

  1. Adhatoda vasica

  2. Curcuma longa

  3. Hemidesmus indicus

  4. Rauwolfia serpentina

Show answer
Correct Option: A
Explanation:

Adhatoda vasica  commonly known as Adosa, is used for bronchitis treatment.  It belongs to the family Acanthaceae. 

Quinine is important in treatment of malaria and is extracted from _____________.

biology plant kingdom and the environment around us some important plants uses of plants as medicine medicinal plants

  1. Bark of Cinchona

  2. Bark of Cinnamon

  3. Stem of Hevea

  4. Leaves of Ocimum

Show answer
Correct Option: A
Explanation:

Quinine is one of the most important drugs known and it is the only adequate cure for Malaria and quinine is extracted from the hard thick bark of species of Cinchona.

So, the correct answer is 'Bark of Cinchona'

From which part of Atropa belladona the drug 'belladona' is obtained __________.

biology plant kingdom and the environment around us some important plants uses of plants as medicine medicinal plants

  1. Leaves

  2. Roots

  3. Sterns

  4. All the parts of the plant

Show answer
Correct Option: B
Explanation:

 The alkaloid belladonna is obtained from roots and  is used as a sedative stimulant and antispasmodic.

So, the correct answer is 'Roots'

Family of Atropa belladona is ___________.

biology plant kingdom and the environment around us some important plants uses of plants as medicine medicinal plants

  1. Malvaceae

  2. Solanaceae

  3. Bracicaceae

  4. Liliaceae

Show answer
Correct Option: B
Explanation:

(b) Atropa belladonna is obtained from root. They contain atropine alkaloid, which is widely used for dilating the pupil of eye during testing It also a analgesic.