Download App

Cell Structure and Functions — Science STD 8 — Question

Gujarat BoardEnglish MediumSTD 8ScienceCell Structure and Functions4 Marks
Question
Match the terms given in column I with their functions given in column II and fill the blanks given below the table:
S.No
Column I
S.No
Column II
$A$
Chloroplast
$i$
Carries hereditary characters
$B$
Cell membrane
$ii$
Controls the activities of cells
$C$
Nucleus
$iii$
Site of photosynthesis
$D$
Chromosome
$iv$
Controls the movement of materials into and out of cells.
✓

Answer

The correct matching is as given:
S.No
Column I
S.No
Column II
$A$
Chloroplast
$iii$
Site of photosynthesis
$B$
Cell membrane
$iv$
 Controls the movement of materials into and out of cells.
$C$
Nucleus
$ii$
Controls the activities of cells.
$D$
Chromosome
$i$
Carries hereditary characters.

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Explore more

More "questions in details [4 marks ]" from Cell Structure and Functions→Cell Structure and Functions — all question types→Science STD 8 question papers→Gujarat Board STD 8 question papers→Gujarat Board question paper generator→

Similar questions

Match the substances in Column A with their applications given in Column $B.$
 
Column A(Substance)
 
Column B(Application)
$(a)$
Oxygen
$(i)$
For making crackers
$(b)$
Copper
$(ii)$
For disinfecting water
$(c)$
Sulphur
$(iii)$
All living beings inhale during breathing
$(d)$
Iron
$(iv)$
For making electric wires
$(e)$
Chlorine
$(v)$
For making rails
→
Imagine that all the exhaustible natural resources are exhausted by human activities. Do you think survival of living beings would be possible.? If yes, why?, If not, why not?
→
What is the cause of friction? Explain with the help of a labelled diagram.
→
As a part of eco-club activity, students were asked to raise a kitchen garden in the school premises. They were provided with some materials given in the box. List the other materials you would require. How will you plan the garden? Write the steps.
Khurpi, water-can, spade, shovel
→
$X$ is a group of stars which is visible during the summer season in the early part of the night. It can be seen clearly in .the month of April in the northern part of the sky. It resembles a bowl with a handle. It also resembles a big kite with a tail.
$a.$ What is the general name of groups of stars like $X$?
$b.$ Write any two names of $X$.
$c.$ Is it a part of our Solar System?
$d.$ How many bright stars are usually observed in $X$?
$e.$ Which famous star can be located in the sky with the help of $X$?
→
Explain how a storm becomes a cyclone.
→
Where are the following glands located in the human body?
$i.$ Pituitary.
$ii.$ Thyroid.
$iii.$ Pancreas.
$iv.$ Adrenals.
→
Secondary sexual characters.
→
What is a seismograph? Draw a labelled diagram of a seismograph.
→
The synthetic fibre $A$ is chemically a polyamide whereas the synthetic fibre $B$ contains a large number of ester groups. Another synthetic fibre $C$ is made of a polymer $D$ which consists of a number of glucose units joined one after the other.
$a.$ Which fibre could be $(i)$ terylene $(ii)$ rayon, and $(iii)$ nylon?
$b.$ Name the polymer $D.$
$c.$ Which fibre ($A, B$ or $C$) is prepared from a natural raw material?
$d.$ Which fibre ($A, B$ or $C$) contains the same type of groups as those in a $PET$ jar?
→