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Getting To Know Plants

Description: plants Reducing Complex Linear Equations to Simpler FormsSolving Linear Equations of the Form ax + b = cLinear Equations with Variables on Both SidesGetting to Know PlantsParts of Plant & their FunctionsParts of FlowerHerbs, Shrubs and Trees
Number of Questions: 20
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Tags: plants Reducing Complex Linear Equations to Simpler Forms Solving Linear Equations of the Form ax + b = c Linear Equations with Variables on Both Sides Getting to Know Plants Parts of Plant & their Functions Parts of Flower Herbs, Shrubs and Trees
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What are the tiny pores on the surface of leaves called?

  1. Stomata

  2. Stipules

  3. Trichomes

  4. Xylem

  5. Cuticle


Correct Option: A
Explanation:

The tiny pores on the surface of leaves help in transpiration.

Which is the innermost part of a flower?

  1. Peduncle

  2. Pistil

  3. Receptacle

  4. Androecium

  5. Anther


Correct Option: B
Explanation:

It is the innermost part of a flower.

The broad, green part of a leaf is called

  1. pedicle

  2. lamina

  3. veins

  4. midrib

  5. venation


Correct Option: B
Explanation:

It is the broad, green part of a leaf.

Which of the following plant leaves shows parallel venation?

  1. Aloe vera

  2. Roses

  3. Asters

  4. Lupines

  5. Acacia


Correct Option: A
Explanation:

 Aloe vera plant  has parallel venation.

Which of the following plants releases oxygen at night?

  1. Mango

  2. Banana

  3. Banyan

  4. Tulsi

  5. Rose


Correct Option: D
Explanation:

It is the only plant which releases oxygen at night time also.

Which of the following plants is carnivorous?

  1. Elderberry

  2. Utricularia

  3. Bush clover

  4. Sal

  5. Deodar


Correct Option: B
Explanation:

It is a carnivorous plant.

Which of the following is not a medicinal plant?

  1. Bel

  2. Guluchi

  3. Carambola

  4. Amla

  5. Tulsi


Correct Option: C
Explanation:

Fruit of this plant is commonly eaten fresh in salads.

Which part of Sarpa Gandha is used for medicine?

  1. Root

  2. Stem

  3. Seed

  4. Leaves

  5. Fruit


Correct Option: A
Explanation:

Sarpa Gandha’s root is used for medicine of hyper tension and insomnia.

The _________ part of the trunk carries water and nutrients from roots to leaves.

  1. heartwood

  2. sapwood

  3. outer bark

  4. phloem

  5. cambium


Correct Option: B
Explanation:

It is the pipeline that carries water and nutrients from roots to leaves.

The palm tree has _______ arrangement of leaves.

  1. opposite

  2. sub opposite

  3. alternate

  4. spiral

  5. whorled


Correct Option: D
Explanation:

The leaves of palm tree are spirally arranged.

Daisies are a symbol of

  1. consolation at the time of death

  2. innocence

  3. love, beauty and passion

  4. resurrection/life

  5. purity


Correct Option: B
Explanation:

Yes, daisies are a symbol of innocence.

Which of the following trees produces seeds tucked into the folds of cones?

  1. Pine

  2. Walnut

  3. Peas

  4. Alder

  5. Aspen poplar


Correct Option: A
Explanation:

It produces seeds tucked into the folds of cones.

Which of the following is a deciduous tree?

  1. Blood uine

  2. Katisura tree

  3. Lemon aspen

  4. Rusty laurel

  5. Bunya pine


Correct Option: B
Explanation:

It is a type of deciduous tree.

Find the odd one out.

  1. Moarpankhi

  2. Bela

  3. Chameli

  4. Dhania

  5. China rose


Correct Option: D
Explanation:

It is a type of herb.

Which of the following plants does not have adventitious roots?

  1. Golden dock

  2. Horse tail

  3. Gabrielle

  4. Button bust

  5. American elm


Correct Option: C
Explanation:

It is a fibrous root.

__________ leaves reduce wind resistance.

  1. Waxy

  2. Succulent

  3. Sliced

  4. Spines

  5. Hairy


Correct Option: C
Explanation:

Sliced leaves reduce wind resistance.

Which part of the leaf contains chlorophyll?

  1. Mesophyll

  2. Chloroplast

  3. Spongy layer

  4. Guard cells

  5. Epidermis


Correct Option: B
Explanation:

Cells in the leaves that contain chlorophyll

Which of the following plants has fibrous roots?

  1. Welwitschia

  2. Parsnip

  3. White clover

  4. Dandelion

  5. Burdock


Correct Option: C
Explanation:

This plant has fibrous roots.

Bahugun belia is a

  1. creeper

  2. herb

  3. shrub

  4. tree

  5. climber


Correct Option: A
Explanation:

It is a creeper that grows on the ground.

Where are pollen grains produced?

  1. Corolla

  2. Gynoecium

  3. Stamens

  4. Calyx

  5. Estivation


Correct Option: C
Explanation:

These are the male parts of the flower and produce pollen.

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