Olympiad Test Level 2: Plants - 2 - Class 2 MCQ

Roots absorbs water and minerals from the soil.

Mint plant is a herb and is also used in the Medicines of acidity and stomach ache.

Explanation:
Definition of Herb:
- A herb is a small plant that lacks woody tissue in its stems and is usually used for medicinal, culinary, or aromatic purposes.
Identifying the Herb:
- The given options are Tulsi, Apple, Gulmohar, and Grapevine.
- We need to identify which one of these is a herb.
Analysis of Options:
- Tulsi: Tulsi is a small plant with weak stems that is commonly used for its medicinal properties. It is widely recognized as a herb.
- Apple: Apple is a fruit-bearing tree and does not fit the definition of a herb. It has woody tissue in its stems and is not typically used for medicinal purposes.
- Gulmohar: Gulmohar is a flowering tree and does not fit the definition of a herb. It also has woody tissue in its stems.
- Grapevine: Grapevine is a climbing plant, but it can have woody stems and does not fit the definition of a herb.
Conclusion:
- Among the given options, only Tulsi meets the criteria of a herb.
- Therefore, the correct answer is A: Tulsi.

Stem is called the store house of the plant as food is stored in it for long time.

Because rest all grows on the ground and only waterlily grows in the water.

Plants can provide various resources, and the options given are:
A: Paper
- Paper is obtained from plants, specifically from the pulp of trees. The cellulose fibers in the plant material are extracted and processed to produce paper.
B: Medicine
- Many plants have medicinal properties, and various medicines are derived from plant sources. Examples include aspirin from willow bark, digitalis from foxglove, and morphine from poppy plants.
C: Animals
- Animals are not obtained from plants. They are a separate kingdom of organisms and have their own biological processes to reproduce and grow.
D: Both (a) and (b)
- This option is correct. Both paper and medicine can be obtained from plants.
In conclusion, plants are a valuable source of various resources such as paper and medicine.

A tea is made from the leaves of the tea plant.

Both are shrubs and belong to the flowers category of a plant.

The given picture is of lotus plant and it grows in the water.

These all are spices and are used to add flavor in the food.