Which of the following is not an example of a defence used by plant...

Channel:
PW Solutions
Subscribers:
447,000
Published on ● Video Link: https://www.youtube.com/watch?v=nkJM8ytknR0


Duration: 3:35
1 views
0

Which of the following is not an example of a defence used by plants against herbivores?
(a) Production of caffeine, tannin, quinine.
\( \mathrm{P} \)
(b) More production of non-woody tissues
W
(c) Productions of hairs, thorns, spines
(d) Production of hormone-like chemicals that interfere with insect metaphorphosis.
📲PW App Link - https://bit.ly/YTAI_PWAP
🌐PW Website - https://www.pw.live



Other Videos By PW Solutions


2023-02-14Define detritus.
2023-02-14If the sides of the triangle are \( 5 K, 6 K, 5 K \) and radius of ...
2023-02-14A uniform field of \( 8 \mathrm{~N} / \mathrm{C} \) exists in space...
2023-02-14\( \lim _{x \rightarrow 0} \frac{(1-\cos 2 x)(3+\cos x)}{x \tan 4 x...
2023-02-14Which of the following is the example of biological control? (a) Co...
2023-02-14What is net primary productivity? \( \mathrm{P} \) W
2023-02-14Let \( [\mathrm{x}] \) be the greatest isteger less than or equal t...
2023-02-14For the defence against predators, butterflies become highly distas...
2023-02-14In \( \triangle \mathrm{ABC}, 2 \mathrm{R}^{2} \sin \mathrm{A} \sin...
2023-02-14What is ecosystem? P
2023-02-14Which of the following is not an example of a defence used by plant...
2023-02-14Predators are important for a natural ecosystems because they - I. ...
2023-02-14In a \( \triangle \mathrm{ABC} \), if \( 3 \mathrm{a}=\mathrm{b}+\m...
2023-02-14Let \( f: R \rightarrow R \) be a function we say that \( f \) has ...
2023-02-14If \( f: R \rightarrow R \) is a function defined by \( f(x)=[x] \c...
2023-02-14I. Some species of insects and frogs are cryptically-coloured (Camo...
2023-02-14The force which keeps a hot air balloon is the buoyant P force \( F...
2023-02-14Number of solutions of the equation \( 32^{\tan ^{2} x}+32^{\sec ^{...
2023-02-14Integrate with respect to \( \mathrm{x} \) : \[ x \tan ^{-1} x \]
2023-02-14A charge \( Q \) is distributed over two concentric hollow spheres ...
2023-02-14If \( f(x)=5^{g(x)} \) and \( g(x)=\int_{2}^{x^{2}} \frac{t}{\ell n\left(1+t^{2}\right)} \quad d...


Tags:
pw