Home
Class 9
BIOLOGY
(a) Lable W,X,Y, and Z. (b) What is th...

(a) Lable W,X,Y, and Z.
(b) What is the covering membrane of X known as ?
(c ) Which of them contain hydrolytic enzymes ?
(d) Which one of them takes part in storage modification and packaging of various chemicals?

Text Solution

Verified by Experts

(a) W-Dictyosome (i.e., Golgi appartus), X-Vacuole, Y-Ribosome, Z-Lysosome.
(b) Covereing membrane of X is called tonoplast
(c ) Lysosome contains the hydrolytic enzymes.
(d) Golgi appartus takes part in storage, modification and packaging.
Promotional Banner

Topper's Solved these Questions

  • THE FUNDAMENTAL UNIT OF LIFE: CELL

    LAKHMIR SINGH & MANJIT KAUR|Exercise QUESTIONS BASSED ON NCERT QUESTION BANK (EXAMPLAR PROBLEMS IN SCIENCE)|1 Videos

  • NATURAL RESOURCES

    LAKHMIR SINGH & MANJIT KAUR|Exercise SHORT ANSWER QUESTIONS|5 Videos

  • TISSUES

    LAKHMIR SINGH & MANJIT KAUR|Exercise Long Answer Questions (Carrying 5 marks each)|1 Videos

Similar Questions

Explore conceptually related problems

An eukaryotic cell possesses true nucleus bounded by nuclear membrane. Other membrane bound organelles are also present in an eukaryotic cell. Among the organelles W, X, Y and Z which one takes part in storage, modification and packaging of various materials?

(a) Lable X and Y. (b) What is the function of X ? (c ) What is the composition of Y ? (d) Identify the above diagram and what is its common name ?

(a) Identify figures A to F ? (b) What is the phylum of D, E and F ? (c) What is the division of A, B and C ? (d) Which of them is unicellular and eukaryotic organism ? (e) Which one of them exhibits (i) Heterotrophic nutrition , (ii) Mixotrophic nutrition (f) Which one of them is multicellular decomposer ? (g) Which one amphibian of plant kingdom ? (h) In which one of them plant xylem lacks vessels and phloem is without companion cells ? (i) What is the scientific name of each of them : (i) Male shield fern , (ii) Bread mould ? (j) In which of them endosperm is haploid ?

The substance X normally exists in a physical state which can flow easily but does not fill its vessel completely. It also turns anhydrous copper sulphate blue. When substance X is cooled excessively, it changes into a substance Y which has a fixed shape as well as a fixed volume. If, however, the substance X is heated strongly, it changes into a substance Z which has neither a fixed shape nor a fixed volume. (a) Name the substances X. (b) What is the process of conversion of X into Y known as ? (c ) At which temperature X gets converted into Y ? (d) What is the process of conversion of X into Z known as ? (e ) At which temperture X gets converted into Z ?

(a) Identify Figures A, B and C. (b) Which one of them has heavy deposition of lignin ? (c) Which one of them provides both mechanical strength as well as flexibility ? (d) Which one of them can be modified to form air cavities in aquatic plants ? (e) Which one of them is commercially exploited to obtain Hemp and Jute ?

(a) Identify the figure. (b) Label W, X , Y and Z. (c) What is chemical composition of material of the figure. (d) What of the function of X /

(a) Identify figures A and B. (b) Label X, Y and Z. (c) Which one act as impulse booster ? (d) Which one is under control our will ?

Out of p_(x), p_(y), p_(z) orbitals which p orbital takes part in sp hybridization?

X is a wild animal which eats only the flesh of other animals whereas Y is a domestic animals which feeds mainly on green grass. (a) What are animals like X known as ? (b) What are animals like Y known as ? (c) Which animals, X or Y, has a longer small intestine ? Why ? (d) Name one animal which is like X (e) Name one animals which is like Y.

LAKHMIR SINGH & MANJIT KAUR-THE FUNDAMENTAL UNIT OF LIFE: CELL -QUESTIONS BASSED ON NCERT QUESTION BANK (EXAMPLAR PROBLEMS IN SCIENCE)
  1. (a) Lable W,X,Y, and Z. (b) What is the covering membrane of X known...

    Text Solution

    |

  2. Deaw a plant cell and label the parts which (a) Determine function a...

    Text Solution

    |