Download App

Tissues — Science STD 9 — Question

Gujarat BoardEnglish MediumSTD 9ScienceTissues1 Mark
MCQ
Elongated lignified cells with pointed ends belong to:
  • A
    Collenchyma
  • B
    Parenchyma
  • ✓
    Sclerenchyma
  • D
    None of these
✓

Answer

Correct option: C.
Sclerenchyma

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 "M.C.Q. [1 M]" from Tissues→Tissues — all question types→Science STD 9 question papers→Gujarat Board STD 9 question papers→Gujarat Board question paper generator→

Similar questions

Bulk transport occurs through:
→
When we breathe in air, nitrogen also goes inside along with oxygen. What is the fate of this nitrogen$?$
→
The lowest energy level is:
→
Molecular mass is expressed in:
→
Skeleton is made entirely of cartilage in:
→
Marked temperature changes in aquatic environment can affect:
→
Symbol of $........$ is taken from Greek word Kalium.
→
The value of g on the surface of moon is:
→
A cell is the $........$  and functional unit of an organism.
→
During an experiment hydrogen $(H2)$ and oxygen $(O2)$ gases reacted in an electric are to produce water as follows: $2\text{H}+\text{O}_2\xrightarrow{\text{Eletricity}}2\text{H}_2\text{O}$ The experiment is repeated three times and data tabulated as shown below:
Elperiment number Mass of $H_2$ reacted Mass of $o_2$ reacted Mass of $H_2O$ produced
$1$ $2g$ $16g$ $18g$
$2$ $4g$ $32g$ $36g$
$3$ - - $9g$
During $3$rd experiment the researcher forgot to list masses of $H2$ and $O2$ used. So, if the law of constant proportion is correct then find mass of $O2$ used during 3rd experiment.
→