SAT (Stage-1) M...

In which of the following are the elements arranged in the decreasing order of their reducing power?

The bond between the constituent elements in magnesium chloride is

How many electrons are present in 1 mole of CH₄?

The process by which an offspring cell or organism acquires or becomes predisposed to the characteristics of its parent cell or organism is called

In which of the following organs does the complete breakdown of glucose take place?

Which of the following vitamins is/are produced by symbiotic bacteria in humans?

Match List - A with List - B.

Which of the following represents the correct hierarchy of complexity of organisms?

In some animals, sex determination is controlled by environmental factors. High incubation temperature results in male offspring in which of the following animals?

Charles Darwin gave the theory of evolution. According to this theory, formation of a new species is generally due to

The gametes of a plant of genotype RrYy should have the genotypes

In the question given below are two statements labelled as Assertion (A) and Reason (R). In the context of the two statements, which of the following is correct

Assertion (A): If small amount of carbon monoxide is inhaled, it may even lead to death.
Reason (R): Carbon monoxide displaces oxygen from carboxyhaemoglobin and results in formation of oxyhaemoglobin, which does not act as oxygen carrier.

In a grassland ecosystem, the trophic level equivalent of birds in tree ecosystem is of

What is the location of liver?

Rohan's father takes a diet rich in fats. A few days ago, he developed pain in the chest region. The doctor recommended a blood test. Which of the following will be the most useful parameter that can be used by the doctor to treat Rohan's father?