Morphology of Animals (Cockroach) Set 4

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This set of Biology Multiple Choice Questions & Answers (MCQs) focuses on Morphology of Animals (Cockroach) Set 4

Q1 | Which statement is true for Cockroach ? (NCERT)
  • Ten ovirioles in ovary
  • Nymph is catterpillar form
  • Anal cerci are absent in female animal
  • It is ureatelic animal
Q2 | Which is the correct option is case of Cockroch in following column A and B ?A B(P) Mouth parts of Cockroach (i) Anal cerci(Q) Segments of walking leg (ii) Malpighian tubule(R) Sound receptor structure (iii) Mandibles, maxillae(S) Excretory unit (iv) Coxa, trochanter
  • P, Q, R, S = i, ii, iii, iv
  • P, Q, R, S = iii, iv, ii, i
  • P, Q, R, S = iii, iv, i, ii
  • P, Q, R, S = iv, iii, i, ii
Q3 | Select the correct option from following columns is case of Cockroach ?(p) Gizzard (i) Sound receptor(q) Rectum (ii) Chitin(r) Anal cerci (iii) Cuticle(s) Foregut and midgut (iv) 10th tergum
  • p, q, r, s, = i, iii, ii,iv
  • p, q, r, s = ii, iv, i, iii
  • p, q, r, s = i, iv, iii, ii
  • p, q, r, s = i, ii, iii, iv
Q4 | Fibrous root in maize develop from:
  • Lower internode
  • Lower nodes
  • Upper nodes
  • None of the above
Q5 | Which of the following plants have root pockets?
  • Eichhorinia
  • Capparis
  • Opuntia
  • Banyan
Q6 | In which of following, the plants have all roots?
  • Podostemon
  • Lemna
  • Wolffia
  • Utricularia
Q7 | Food present in bulbil occurs in:
  • Root
  • Stem
  • Leaf base
  • Petioles
Q8 | Form which pont of root, root hairs develop ?
  • Region of maturation
  • Region of elongation
  • Meristematic region
  • Region of root cap
Q9 | Epiphytic roots are found in :
  • Indian rubber
  • Orchid
  • Tinospora
  • Cuscuta
Q10 | Potatoes are borne on :
  • Primary root
  • axil of scaly leaves
  • Lateral roots
  • Adventitious roots
Q11 | Some plans have rhizome and roots as underground structures. Which characteristics of rhizomewould distinguish them from roots?
  • Rhizomes are thicker than roots.
  • Rhizomes have scaly leaves
  • Rhizome are thinner than roots
  • None of the above
Q12 | Sweet potato is a modification of:
  • Primary root
  • leaf
  • underground root
  • Adventitious root
Q13 | Roots are differentiated into adventitious roots by their:
  • Function
  • appearance
  • place of origin
  • position
Q14 | Winged petiole is found in;
  • citru
  • acacia
  • radish
  • peepal
Q15 | In one of the following the stem performs the function of storage and propagation:
  • Ginger
  • Wheat
  • Radish
  • Groundnut
Q16 | Leaves are attached to the stem at :
  • Apical meristem
  • Internode
  • Nodes
  • Axillary meristem
Q17 | Phyllotaxy refers to;
  • Arrangement of leaves on stem
  • Folding leaf in the bud
  • (a) & (b) both
  • None of the above
Q18 | Plants with jointed stem and hollow internodes are known as :
  • Clum
  • Scape
  • Ephemerals
  • Lianas
Q19 | Bulbils take part in :
  • Sexual reproduction
  • Respiration
  • Transpiration
  • Vegetative reproduction
Q20 | Stem is very much reduced in:
  • Tuber
  • Bulb
  • Corm
  • Rhizome
Q21 | Turmeric is a stem and not a root because :
  • It stores food material
  • It grows parallel to soil surface
  • It has nodes and internodes
  • It has chlorophyll
Q22 | A potato tuber is underground stem because:
  • It has swollen and non-green
  • It possesses axillary buds
  • It possesser starch as stored fo
Q23 | Grasses are examples of the following type of stem:
  • Sucker
  • Runners
  • Stolon
  • Rhizomes.
Q24 | Red root is name of:
  • Carrot
  • Sweet potato
  • Potato
  • Beet root
Q25 | Tiny sacs or bladders are found in:
  • Utriculariya
  • salvinia
  • nepenthes
  • Hydrilla