Advertisements
Advertisements
प्रश्न
Match the following:
| Column ‘I’ | Column ‘II’ |
|
(1) Inhibits plant growth
|
(a) Breaks large fat globules into smaller ones
|
|
(2) Cytokinins
|
(b) Auxins
|
|
(3) Cellular respiration
|
(c) Mitochondria
|
|
(4) Bile
|
(d) Promote cell division
|
|
(e) Abscisic acid
|
उत्तर
| Column ‘I’ | Column ‘II’ |
|
(1) Inhibits plant growth
|
(e) Abscisic acid |
|
(2) Cytokinins
|
(d) Promote cell division |
|
(3) Cellular respiration
|
(c) Mitochondria |
|
(4) Bile
|
(a) Breaks large fat globules into smaller ones |
APPEARS IN
संबंधित प्रश्न
What do you mean by DNA?
Draw a diagram of DNA showing genes.
Why is variation beneficial to the species but not necessarily for the individual?
Egg laid after fertilisation is made up of a single cell.
A spore-producing organism is ______.
What is the name of the reproductive process :
which involves two parents?
Which type of reproduction :
does not involve gametes?
Write down the different methods of asexual reproduction.
What is the importance of DNA copying in reproduction? Explain with an example.
Reproduction is essential for living organisms in order to ______
The offsprings formed by asexual reproduction method have greater similarity among themselves because :
(i) asexual reproduction involves only one parent
(ii) asexual reproduction involves two parents
(iii) asexual reproduction involves gametes
(iv) asexual reproduction does not involve gametes
(a) (i) and (ii)
(b) (i) and (iii)
(c) (ii) and (iv)
(d) (i) and (iv)The offsprings formed by asexual reproduction method have greater similarity among themselves because :
(i) asexual reproduction involves only one parent
(ii) asexual reproduction involves two parents
(iii) asexual reproduction involves gametes
(iv) asexual reproduction does not involve gametes
(a) (i) and (ii)
(b) (i) and (iii)
(c) (ii) and (iv)
(d) (i) and (iv)
The method of asexual reproduction in plants in which callus is produced is :
Name two animals which undergo internal fertilisation?
The characteristics transmitted from parents to offspring are present in :
(a) cytoplasm
(b) ribosome
(c) golgi bodies
(d) genes
List any two different forms asexual reproduction.
Write the full form of DNA.
Explain the role of DNA in the process of reproduction of the cell.
What do you mean by ‘Connecting Links’? Give one example.
Explain the term Reproduction.
Multiple choice question.
Insect pollinated flowers usually posses ______
Multiple choice question.
The ploidy level is not the same in ______.
Which of the following types require pollinator but the result is genetically similar to autogamy?
Multiple choice question.
Point out the odd one.
Identify the odd one with respect to pollinating agent.
The single shield-shaped cotyledon in monocot seed is known as ______.
What is hilum with respect to ovule?
Draw a well labelled diagram of the monocot seed you have studied.
Seminal fluid is ______ in nature.
Nervous system develops from ______ of embryonic layer.
What is the function of inner cell mass?
What is the use of tablet ‘Saheli’?
Reproductive part of a plant is ______.
Planaria reproduces asexually by ______.
Name two organisms that reproduce through budding.
Assertion and Reason types of Question.
Assertion: In potatoes, shoot arises from eyes.
Reason: Eyes represent the buds.
Which of the following statements about reproduction in humans is correct?
How is reproduction in Hydra different from that in Amoeba?
Observe the following figures.
 |
 |
 |
|
| (a) | (b) | (c) | (d) |
- Identify the stages (a) to (d) in figure during development of human baby.
- Arrange the stages in correct sequence of development.
- Explain the development that takes place in any one stage.
