Sexual stages of Plasmodium which develop in human RBCs are known as:-

The mass of living organisms at a particular time at each trophic level is called____________

Which of the following components were taken by S.L. Miller in a closed flask for his experiment on the origin of life?
(A) CH₄
(B) NH₃
(C) CO₂
(D) Water vapours
Choose the correct answer from the options given below:

50,000 different strains of rice are example of:

Read the passage and answer the following
Microbes are organisms that cannot be seen with the naked eye. They include bacteria, archaea, protists, viruses, prions, and fungi. They account for most of the diversity of life on earth. Far more microbes inhabit a single person's body than there are people on the entire planet. Microbes also dominate in terms of their ability to live and thrive in extreme environments, including clouds, deep-sea volcanoes, springs, ice caps, and animal intestines. Most animals, including humans, exhibit numerous associations with microbes. Our "human microbiome" includes our skin, hair, mouth, and gut.
Which of the following microbe is harmful?

Which one of the following statements is incorrect about ecological pyramids?

GM plant/crop are:
(A) Rich in vitamins
(B) Pest resistant
(C) Prone to post harvest loss
(D) More tolerant to drought
Choose the correct answer from the options given below:

Let \(A\) and \(B\) be two invertible square matrices of same order, then which of the following is not correct?

Phenol is brominated in solvent \(\text{CS}_2\) at low temperature. The product formed are :

The value of \(k\) for which the function, defined by, \(f(x)=\left\{\begin{array}{ll}\frac{3 x+4 \tan x}{x} & : x \neq 0 \\ k & : x=0\end{array}\right.\) is continuous at \(x=0\), is

Which of the following reactions are disproportionation reactions?
(A) \(2\text{Cu}^+ \rightarrow \text{Cu}^{2+} + \text{Cu}\)
(B) \(3\text{MnO}_4^{2-} + 4\text{H}^+ \rightarrow 2\text{MnO}_4^- + \text{MnO}_2 + 2\text{H}_2\text{O}\)
(C) \(2\text{KMnO}_4 \rightarrow \text{K}_2\text{MnO}_4 + \text{MnO}_2 + \text{O}_2\)
(D) \(2\text{MnO}_4^- + 3\text{Mn}^{2+} + 2\text{H}_2\text{O} \rightarrow 5\text{MnO}_2 + 4\text{H}^+\)
Choose the correct answer from the options given below:"

If a random variable \(X\) has the following probability distribution :

X	0	1	2	3
P(X)	K	\(\frac{K}{2}\)	\(\frac{K}{4}\)	\(\frac{K}{8}\)

then,
Match List-I with List-II

List-I	List-II
(A) The value of \(K\) is	(I) \(2 / 15\)
(B) \(P(0<X<2)\) is	(II) \(1 / 15\)
(C) \(P(1<X<3)\) is	(III) \(8 / 15\)
(D) \(P(X>2)\) is	(IV) \(4 / 15\)

Choose the correct answer from the options given below :

A cell of emf \( \mathcal{E} = 10 \text{ V} \) and internal resistance \( r = 3 \Omega \) is connected to a uniform wire of length \( L = 500 \text{ cm} \) and resistance \( R = 3 \Omega \). The drop of potential with length in the wire is: