What is the correct answer?



A. means, animals living in warm climates

B. means, the warming up of blood as the temperature increases during day time

C. is characterised by constant body temperature

D. is shown by reptiles

Correct Answer :

C. is characterised by constant body temperature

Related Questions

The nerve messages enter the cell through the The artificial kidney is a Chemical substances that called have effect on growth of plants are called Colour vision is made possible by the cells in the retina called The buffer substance in blood is The heart of the human embryo starts beating in the _____ week of its… Damage to hearing is caused by sounds which exceed The universal recipient belongs to blood group The cellular and molecular control o( programmed cell death is known as Which of the following organelles is known as the 'power House' of the… Haemoglobin is dissolved in the plasma of The layer of stagnant water in which light penetrates is called Spiders can take only Fledgling is a term often used to denote the young one of a The grouping o( blood is based on substances called Blood clotting requires vitamin Which one of the following cells helps in storing water and food materials? Sterilization, as the means for the prevention of sepsis in surgery, was… Which of the following diseases is water borne? Which of the following diseases is considered as completely eradicated… Prions are composed largely of Intravascular clotting of blood is known as The gestation period for the elephant is Typhoid is a disease caused by Malnutrition is due to The hypothesis that living matter originated in the past from non-living… The biogenetic law was proposed by Riboflavin is otherwise known as Wallace's line is a line The ultimate substances to which the carbohydrates are degraded are