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STD 11 - 7. Structural organisation in animal BIOLOGY - STD 11 - 7. Structural organisation in animal

Gujarat Board (GSEB) - STD 11 Science - BIOLOGY (GSEB - English Medium). 407 questions in this chapter.

Question types

STD 11 - 7. Structural organisation in animal question types

407 questions across 1 question group — pick any mix to generate a BIOLOGY paper with step-by-step answer keys.

407
Questions
1
Question groups
5
Question types
Sample Questions

STD 11 - 7. Structural organisation in animal questions

One sample from each question group in this chapter. Select any group above to see the full set with answer keys.

Q 1M.C.Q (1 Marks)1 Mark
Match List $I$ with List $II$ related to digestive system of cockroach.

List $I$ List $II$
$A$ The structures used for storing of food $I$ Gizzard
$B$ Ring of $6-8$ blind tubules at junction of foregut and midgut. $II$ Gastric Caeca
$C$ Ring of $100-150$ yellow coloured thin filaments at junction of midgut and hindgut. $III$ Malpighian tubules
$D$ The structures used for grinding the food. $IV$ Crop

Choose the correct answer from the options given below:

  • A
    $A-I, B-II, C-III, D-IV$
  • B
    $A-IV, B-III, C-II, D-I$
  • C
    $ A-III, B-II, C-IV, D-I$
  • ✓
    $ A-IV, B-II, C-III, D-I$

Answer: D.

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Q 2M.C.Q (1 Marks)1 Mark
In both sexes of cockroach, a pair of jointed filamentous structures called anal cerci are present on
  • ✓
     $10^{\text {th }}$ segment
  • B
    $8^{\text {th }}$ and $9^{\text {th }}$ segment
  • C
     $11^{\text {th }}$ segment
  • D
     $5^{\text {th }}$ segment

Answer: A.

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Q 3M.C.Q (1 Marks)1 Mark
Three types of muscles are given as $a, b$ and $c$. Identify the correct matching pair along with their location in human body:

$Image$

Name of muscle/location

  • ✓
    ($a$) Skeletal - Triceps

    ($b$) Smooth - Stomach

    ($c$) Cardiac - Heart

  • B
    ($a$) Skeletal - Biceps

    ($b$) Involuntary - Intestine

    ($c$) Smooth - Heart

  • C
    ($a$) Involuntary - Nose tip

    ($b$) Skeletal - Bone

    ($c$) Cardiac - Heart

  • D
    ($a$) Smooth - Toes

    ($b$) Skeletal - Legs

    ($c$) Cardiac - Heart

Answer: A.

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Q 4M.C.Q (1 Marks)1 Mark
Match List $I$ with List $II$: 

List $I$ List $II$
$A$ Unicellular glandular epithelium $I$ Salivary glands
$B$ Compound epithelium  $II$ Pancreas
$C$ Multicellular glandular epithelium $III$ Goblet cells of alimentary canal
$D$ Endocrine glandular epithelium $IV$ Moist surface of buccal cavity

  choose the correct answer from the options given below:

  • A
    $A-IV, B-III, C-I, D-II$
  • ✓
    $A-III, B-IV, C-I, D-II$
  • C
    $A-II, B-I, C-IV, D-III$
  • D
    $A-II, B-I, C-III, D-IV$

Answer: B.

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Q 5M.C.Q (1 Marks)1 Mark
In cockroach, excretion is brought about by-

$A$. Phallic gland    $B$. Urecose gland    $C$. Nephrocytes    $D$. Fat body     $E$. Collaterial glands

Choose the correct answer from the options given below :

  • A
    $B$ and $D$ only
  • B
    $A$ and $E$ only
  • C
    $A,B$ and $E$ only
  • ✓
    $B,C$ and $D$ only

Answer: D.

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