Download App

STD 11 - 4. Animal kingdom — NEET STD 11 Science — Question

Gujarat BoardEnglish MediumSTD 11 ScienceNEETSTD 11 - 4. Animal kingdom4 Marks
MCQ
The above diagram shows the germs layer. The animals having structures shown in the figures $A$ and $B$ are respectively called
  • ✓
    Diploblastic, Triploblastic
  • B
    Triploblastic, Diploblastic
  • C
    Diploblastic, Diploblastic
  • D
    Triploblastic, Triploblastic
✓

Answer

Correct option: A.
Diploblastic, Triploblastic
a
Diploblastic animals have two germinal layers, outer ectoderm and inner endoderm, e.g., Porifera and Coelenterate. Triploblastic animals have three germinal layers -outer ectoderm, middle mesoderm and inner endoderm, e.g., Platyhelminthes, Aschelminthes, Annelida, Arthropoda, Molluscs, Echinodermata and Chordata

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

NEET STD 11 Science question papers→Gujarat Board STD 11 Science question papers→Gujarat Board question paper generator→

Similar questions

Pithecanthropus erectus fossil was found in
→
Consider the following statements regarding cockroach and mark the correct option.

$(i)$ Head is formed by the fusion of $6$ -segments.

$(ii)$ Mouth parts are biting and chewing type.

$(iii)$ Crop is the part of mid gut.

→
$A$ : After $24\; hours$ toddy becomes unpalatable.
$R$ : Toddy left for a few hours undergoes fermentation.
→
........ stimulates the melanocytes in skin
→
Ovarian hormones are
→
Hinge joint is present between
→
The heart is $3 $ or $4$ chambered in the vertebrate group
→
If the cells of an organism heterozygous for two pairs of characters viz. $Aa$ and $Bb$ undergo meiosis, what will be the genotypes of the gametes produced
→
Which one of the following groups of animals is bilaterally symmetrical and triploblastic?
→
A contraceptive pill contains
→