Chitinous exoskeleton is found in : (A) birds (B) turtle (C) insects (D) fishes

Channel:
PW Solutions
Subscribers:
449,000
Published on ● Video Link: https://www.youtube.com/watch?v=3mcbSQQNQFw


Duration: 3:12
10 views
0

Chitinous exoskeleton is found in :
(A) birds
(B) turtle
(C) insects
(D) fishes
📲PW App Link - https://bit.ly/YTAI_PWAP
🌐PW Website - https://www.pw.live



Other Videos By PW Solutions


2022-11-22Find a \( 2 \times 2 \) matrix B such that B \( \left[\begin{array}{rr}1 & -2 \\ 1 & 4\end{array...
2022-11-22Describe, with suitable diagrams, the development of Leucosolenia.
2022-11-22Assertion (A): Medulla oblongata causes reflex actions like vomiting, coughing and sneezing. Rea...
2022-11-22The value of electric potential at any point due to any eleetric dipole is (A) \( k \cdot \frac{...
2022-11-22वक्र \( y=2 x^{2}+3 \sin x \) के \( x=0 \) पर अभिलंब की प्रवणता लिखिए।
2022-11-22One cocoon give the fibre of : (A) 10 feet (B) 100 feet (C) 1000 feet (D) 10000 feet
2022-11-22Two bodies of mass \( m_{1}=1 \mathrm{~kg} \) and \( m_{2}=2 \mathrm{~kg} \) move towards each o...
2022-11-22The scientific name of the brown plant hopper is (A) Nilaparvata lugens (B) Carausius morosus (C...
2022-11-22Squash bug is a destructive pest of (A) ladyfinger (B) cucurbitous plants (C) apple (D) All of these
2022-11-22Corals are formed by : (A) Molluses (B) Coelenterates (C) Protozoans (D) Echinoderms
2022-11-22Chitinous exoskeleton is found in : (A) birds (B) turtle (C) insects (D) fishes
2022-11-22दर्शाइए कि बिन्दु \( \mathbf{A}(-2 \hat{\mathrm{i}}+3 \hat{\mathrm{j}}+5 \hat{\mathrm{k}}), \mat...
2022-11-22Which is an annelid : (A) ant (B) crab (C) Nereis (D) Octopus
2022-11-22If a woman drinks the same amount of alcohol as a man it will have the same effect.
2022-11-22If the graph of \( f(x)=2 x^{3}+a x^{2}+b x(a, b \in N) \) cuts the \( x \)-axis at three distin...
2022-11-22The axoplasm inside the axon contains high concentration of \( \mathrm{K}^{+} \)and negatively c...
2022-11-22Assertion (A): In man, only peripheral nervous system is present. Reason (R): The peripheral ner...
2022-11-22The eye of octopus and eye of cat show different patterns of structure, yet they perform similar...
2022-11-22Which one of the following disease is caused by theunder secretion of cortisol hormone? (A) A na...
2022-11-22Find the triplicate ratio of \( \sqrt[3]{(x+y)^{2}}: \sqrt[3]{\left(x^{2}-y^{2}\right)} \).
2022-11-22Ecdysone is (A) \( \mathrm{BH} \) (B) PTTH (C) PGH (D) JH