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Prepare a chart giving detailed information at the carbon compound every day wise. Hint: As we know, carbon is a crucial element…
The planet nearest to the Sun is A) Mercury B) Earth C) Venus D) Pluto Hint: To solve this question, recall the…
Write the principle of working of an electric motor. Understanding an Electric Motor and Its Functioning An electric motor is a machine…
There are two sets of chromosomes in a zygote. A. True B. False Hint: A zygote is a eukaryotic cell created by…
Give the expression of energy stored in an inductance coil carrying current. To derive the expression for the energy stored in an…
Write the difference between chasmogamous and cleistogamous flowers. Hint: Chasmogamous and cleistogamous refer to the positioning of reproductive organs in flowers. These…
Draw a labelled sketch of the human eye. The human eye is an essential sensory organ that enables light perception, color recognition,…
Mother is responsible for the sex of the baby (a) True (b) False Hint: In humans, the female ovum contains homologous XX…
Describe the construction of a compound microscope. Derive an expression for its total magnification. Draw a ray diagram for the formation of…
Differentiate between exergonic and endergonic reactions. Hint: An exergonic reaction is a chemical reaction that releases free energy, while an endergonic reaction…