Getting To Know Plants

The plants which have branches at the base are _______
1. Herbs
2. Shrubs
3. Creepers
4. Trees
Which plant is the example of a herb?
1. Mango
2. Chinarose
3. Wheat
4. None
A plant with weak stem is _______
1. Mint
2. Sunflower
3. Lemon
4. China rose
The plant which takes the support of the neighboring structures and climbs up is
1. Tree
2. Shrub
3. Creeper
4. Climber
The part of plant which grows above the ground is ----?
1. Shoot System
2. Root Sysytem
3. Both A & B
4. None
The part of the stem in between two successive nodes is ______?
1. Pistil
2. Root
3. Node
4. Internodes
The root, stem leaves constitute the --- part of the plant body?
1. Vegetative
2. Reproductive
3. Both A&B
4. None
Flowers, Fruits & Seeds constitute the ---- part of the plant body?
1. Vegetative
2. Flower
3. Root
4. Leaves
The part of the plant which prevents soil erosion is?
1. Stem
2. Flower
3. Root
4. Leaves
Banana has ________ roots.
1. Tap
2. Lateral
3. Fibrous
4. None
Which of the following has tap root?
1. Wheat
2. Mango
3. Tulsi
4. Both A & B
Shoot system develops from _______ of the baby plant or embryo?
1. Cotyledons
2. Roots
3. Callus
4. Plumule
Example of an incomplete flower is ______?
1. Pea
2. China rose
3. Date palm
4. Mustard
When a flower has all the sets of whorls it is described as ------ flower
1. Complete
2. Incomplete
3. Zygomorphic
4. Actinomorphic
________ bud helps in length wise growth of the plant.
1. Apical
2. Axillary
3. Both a & b
4. None
Branches grow from _______
1. Roots
2. Apical Buds
3. Axillary Buds
4. Stem
The _______ is the strongest part in a tree.
1. Stem
2. Root
3. Trunk
4. None
Which of the following is a stem?
1. Turnip
2. Onion
3. Radish
4. Carrot
The region of attachment of the leaf with the stem is called the _______
1. Petiole
2. Coleus
3. Pistia
4. Pea
___________ is a flowering plant with no leaves
1. Cuscuta
2. Coleus
3. Pistia
4. Pea
Stomata help in ________
1. Respiration
2. PhotoSynthesis
3. Transpiration
4. All of above
A plant with verigated leaves is __________
1. Pea
2. Balsam
3. Coleus
4. Cuscuta
The food prepared by leaves is stored as_____________
1. Starch
2. Sugars
3. Proteins
4. Fats
The other name for ovary is______.
1. Stamen
2. Ovaries
3. Anthers
4. Fruits
Pollen grains are produced in ________?
1. Flower
2. Ovaries
3. Anthers
4. Fruits
Tomato plant is a?
1. Shurb
2. Herb
3. Tree
4. None of above
The raw materials used by plants for photosynthesis are
1. Carbon dioxide
2. Water
3. Green substance in the plant
4. Nitrogen
Which is an example of a shrub?
1. Spinach
2. mango tree
3. Tomato plant
4. Lemon
Which of the following type of plants has thick,hard and woody stem?
1. Tree
2. Shrub
3. Herb
4. All of above
Which is not a part of a leaf?
1. Petiole
2. Lamina
3. Venis
4. Nodes
Parrallel venation is not found in?
1. Sugarcane
2. Peepal
3. Maize
4. Wheat
which one of the following is a function of a leaves?
1. Photosynthesis
2. Transpiration
3. Both a & b
4. Support fruits
Leaf venation and type of root is correctly paired in
1. parralle venation,fibrous roots
2. parrallel venation,taproot
3. no relation exists in leaf venation and type of roots
4. reticulate venation,fibrous roots
A wheat plant belongs to the category of
1. herb
2. Shrub
3. tree
4. None
The plants having weak stem and take support on neighbouring structures is called a
1. creeper
2. Climber
3. Both A & B
4. None
In which of the following plants the stem is very weak and needs support?
1. Groud
2. Cucurbita
3. Both A&B
4. None
In plants of gourd and cucurbita, some thread like structures arise from the stem that helps the plants to climb. These structures are called
1. Leaf tendrills
2. thorns
3. spines
4. stem tendrills
In a mango tree the branches appear
1. at the base of stem
2. higher up on the stem
3. no where on the stem
4. None of the above
A tomato plant has stems of which colour?
1. Green
2. Red
3. Sometimes green, sometimes red
4. Neither green nor red
The part of the leaf by which it is attached to the stem is called
1. Petiole
2. Lamina
3. Venis
4. None
The lines on the broad green part of the leaf are called
1. Lamina
2. Veins
3. Venation
4. None
Which part of the plant anchors the plant firmly in the soil?
1. Root
2. Stem
3. Both A&B
4. None
The plants having leaves with parallel venation have ____
1. Taproots
2. Lateral roots
3. Fibrous roots
4. None of these
Petals are
1. Modified leaf
2. Usually coloured
3. Forms part of corolla of flower
4. All of these
Pistil is the
1. inner most part of the flower
2. female structure of the flower
3. Both the above
4. None of the above
A pistil consists of
1. ovary
2. ovary and style
3. ovary and stigma
4. ovary, style and stigma
The leaf uses water to make food. The water is supplied to the leaf by
1. Roots
2. Stem
3. Flower
4. All of these
When the inner part of an ovary of a flower were observed with the help of a lens, some small beadlike structures are observed. These are called
1. Anther
2. Stamen
3. Ovule
4. None
Ginger shows brown scale like leaves on it. The part of ginger that we use in cooking is actually a
1. Stem
2. Root
3. Leaf
4. Fruit
There are some lines on the leaf called
1. Venis
2. Midrib
3. petiole
4. lamina
Thick vein in the middle of the leaf called
1. Veins
2. Midrib
3. petiole
4. lamina
Which of the following is the female reproductive part of flower?
1. sepal
2. Androecium
3. Gynoecium
4. Petal
The flat green portion of the leaf is called
1. petiole
2. lamina
3. leaflet
4. stipule

Getting To Know Plants

Quiz