Which part of spinach is used as vegetable?
- AStems
- BRoots
- ✓Leaves
- DModified roots
Answer: C.
View full solution →Question types
Getting to Know Plants question types
309 questions across 8 question groups — pick any mix to generate a Science paper with step-by-step answer keys.
309
Questions
8
Question groups
5
Question types
01
[1 Marks Each] M.C.Q.
142 Q→02Assertion (A) & Reason (B) MCQ
3 Q→03[1 Marks Each] Blanks
27 Q→04True Or False.[1 Marks Each]
17 Q→05[1 Marks Each] QUE - ANS
63 Q→06[3 Marks Each] QUE-ANS
15 Q→07[5 Marks Each] QUE-ANS
16 Q→08Answer The Following Questions In Short.[2 Marks Each]
26 Q→Sample Questions
Getting to Know Plants questions
One sample from each question group in this chapter. Select any group above to see the full set with answer keys.
The distribution of veins in the leaves is:
- AMidrib
- BVeins
- ✓Leaf venation
- DNode
Answer: C.
View full solution →The leaf uses water to make food. The water is supplied to the leaf by:
- ARoots.
- ✓Stem.
- CFlower.
- DAll of these.
Answer: B.
View full solution →A pistil consists of:
- AOvary.
- BOvary and style.
- COvary and stigma.
- ✓Ovary, style and stigma.
Answer: D.
View full solution →Those flowers have both segments and pistils are:
- ✓Bisexual
- BUnisexual
- CStamen
- DNone of these
Answer: A.
View full solution →Direction: The questions in this segment consists of two statements, one labelled as "assertion $A"$ and the other labelled as "reason $R"$ You are to examine these two statements carefully and decide if the assertion $A$ and reason $R$ are individually true and if so, whether the reason is a correct explanation of the assertion. Select your answers to these items using codes given below.
Assertion (A): The parts of a typical flower are sepals and petals only.
Reason (R): The parts of stamen are filament and anther.
Assertion (A): The parts of a typical flower are sepals and petals only.
Reason (R): The parts of stamen are filament and anther.
- ABoth $A$ and $R$ are true and $R$ is the correct explanation of $A$
- BBoth $A$ and $R$ are true but $R$ is not the correct explanation of $A$
- C$A$ is true but $R$ is false
- ✓$A$ is false but $R$ is true
Answer: D.
View full solution →Direction: The questions in this segment consists of two statements, one labelled as "assertion $A"$ and the other labelled as "reason $R"$ You are to examine these two statements carefully and decide if the assertion $A$ and reason $R$ are individually true and if so, whether the reason is a correct explanation of the assertion. Select your answers to these items using codes given below.
Assertion (A): The minerals dissolved in water move up in stem along with water.
Reason (R): The stem bears leaves, flowers and fruits.
Assertion (A): The minerals dissolved in water move up in stem along with water.
Reason (R): The stem bears leaves, flowers and fruits.
- ABoth $A$ and $R$ are true and $R$ is the correct explanation of $A$
- ✓Both $A$ and $R$ are true but $R$ is not the correct explanation of $A$
- C$A$ is true but $R$ is false
- D$A$ is false but $R$ is true
Answer: B.
View full solution →Write the difference between reticulate and parallel venation. Give examples.
Fill in the blanks with appropriate words:
Water Havels up the stem through narrow $.........$ inside the stem.
View full solution →Water Havels up the stem through narrow $.........$ inside the stem.
Fill in the blanks with appropriate words:
Thick vein in the centre of leaf is called $.........$
View full solution →Thick vein in the centre of leaf is called $.........$
$.........$ absorbs water and minerals from the soil.
View full solution →Fill in the blanks with appropriate words:
Water comes out of leaves in the form of vapour by a process called $.........$.
View full solution →Water comes out of leaves in the form of vapour by a process called $.........$.
Trees are $.........$ in height.
View full solution →The number of petals, stamens and sepals are different in different flowers. True/ False.
Stem in shrubs is not very thick. True/ False.
Transpiration and photosynthesis takes place in roots and leaves respectively. True/ False.
Pistil is female reproductive part of a flower. True/ False
Plants having leaves with reticulate venation have fibrous roots. True/ False
What is pollination?
What is the innermost swollen part of pistil called?
Why are leaves generally green?
In which part of flower ovary is found? What can be seen in innermost part of an ovary?
What are creepers?
Will a leaf taken from a potted plant kept in a dark room for a few days turn blue black when tested for starch? Give reasons for your answer.
Draw a labelled diagram of leaf.
Write three functions of the leaf.
Which of the following leaves have reticulate venation?
Wheat, tulsi, maize, grass, coriander (dhania), China rose
Wheat, tulsi, maize, grass, coriander (dhania), China rose
Look carefully at the plants shown in Fig and identify their type. Are they herbs, shrubs or trees? Are they similar in shape? Which category has the biggest plants and which has the smallest?
Explain the difference between taproots and fibrous roots with the help of diagrams.
Match the parts of plant given in Column $I$ with their function in Column $II$:
View full solution →|
Serial Number
|
Column $I$
|
Serial Number
|
Column $II$
|
|
$A.$
|
Flower
|
$i.$
|
Excretion
|
|
$B.$
|
Leaf
|
$ii.$
|
Photosynthesis
|
|
$C.$
|
Stem
|
$iii.$
|
Reproduction
|
|
$D.$
|
Root
|
$iv.$
|
Bears branches
|
|
$E.$
|
|
$v$
|
Anchorage
|
Given below is a diagram of a flower. Study it carefully and label the parts as indicated.
Identify the wrong statements and correct them:
- Anther is a part of the pistil.
- The visible parts of a bud are the petals.
- Lateral roots are present in a tap root.
- Leaves perform the function of transpiration only.
If a plant has fibrous root, what type of venation do its leaves have?
Why roots are modified?
Name the part of plant which produces food. Name the process.
Rahul tries to pull out a grass and a rose plant from the soil. Which one will he be able to pull out more easily and why?
Is it possible for you to find out whether a plant has taproot or fibrous roots by looking at the impression of its leaf on a sheet of paper?
What are nodes and internodes?
Generate a Getting to Know Plants paper free
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