Darwin's finches and Australian marsupials are an example of:

Identify the statements which are incorrect with respect to medical termination of pregnancy:
(A) MTP is relatively safe during the first trimester of pregnancy
(B) Govt. of India legalised MTP in 1981
(C) MTP is misused to get rid of desired sex determined through amniocentesis
(D) MTP is essential in cases where foetus is found to carrying harmful genes
Choose the correct answer from the options given below:

Which one of the following is a result of convergent evolution?

Recombinant DNA technology involves the following steps in a specific sequence.
(A) Culture of the host cell
(B) Extraction of desired product
(C) Isolation of desired DNA fragments
(D) Transformation of the recombinant DNA into the host cell Arrange these sequences correctly and choose the correct answer from the options given below:

Which one of the following plants is the source of cannabinoids commonly used in drug abuse?

Read the following passage carefully and answer the given questions
The earthworm is referred to as the farmer's friend. This is because they help in the breakdown of complex organic matter as well as in loosening of soil. Similarly, decomposers break down complex organic matter into inorganic substances like carbon dioxide, water and nutrients and the process is called decomposition. Dead plant remains such as leaves, bark, flowers and dead remains of animals, including fecal matter, constitute detritus, which is the raw material for decomposition. Some of the steps in the process of decomposition are fragmentation, catabolism, leaching, humification etc.
Which one of the following is not associated with earthworm as 'farmer's friend'?

Match List I with List - II.

List - I	List - II
(A) Lepidopteran	(I) Beetles
(B) Coleopterans	(II) Meloidegyne incognitia
(C) Dipterans	(III) Tobacco budworm
(D) Nematode	(IV) Agrobacterium
	(V) Flies and mosquitoes

Choose the correct answer from the options given below:

For the following probability distribution,

X	1	2	3	4
p(x)	\(\frac{1}{10}\)	\(\frac{1}{5}\)	\(\frac{3}{10}\)	\(\frac{2}{5}\)

The value of \(E\left(X^2\right)-[E(X)]^2\)

The near point of a hypermetropic person is 80 cm from the eye. The power of lens, required to enable the person to read clearly a book held at 25 cm from the eye is:

Area of the region bounded by \(y=-1, y=2, x=y^3\) and \(x=0\) is :

A proton and a deuteron execute circular orbits having same radii of 0.5 m in a plane perpendicular to a uniform magnetic field B. If the kinetic energy of the deuteron is 50 keV, the K.E. of the proton will be

Arrange the following acids in increasing order of their acidic strengths: \(HCOOH , FCH _2 COOH , NO _2 CH _2 COOH , ClCH _2 COOH\)

If the value of the refractive index of a denser medium with respect to the rarer medium is 1.414, then the critical angle is: