Question
What is
dendrochronology?Solution
Dendrochronology is the scientific method of dating trees by the number of rings they contain, which provides precise information about the age of the tree, climatic conditions, and environmental changes during its lifespan.
Which of the following is a macronutrient?
Which of the following gas is used in anesthesia?
How many chromosomes are present in a typical human cell?
Which among the following are present in higher amount in hard water?
1 mole of carbon atoms = ______ g of carbon atoms
Proteins are assembled from how many amino acids?
Marbles come under which category of rockes?
The force which opposes the relative motion between different layers of liquid or gases is called –
Which one of the following diseases in humans can spread through air?
The dimensional formula of angular momentum is: