Give an example for:
An endothermic animal.

Give an example for: (a) An endothermic animal (b) An ectothermic animal (c) An organism of benthic zone .

Give an example of endothermic reaction.

What are endothermic animals. ?

(a) What do you understned by exothermic and endothermic reactions ? (b) Give one example of an exothermic reaction and one of an endothermic reaction. (c ) Which of the following are endothermic reactions and which are exothermic reactions ? {:((i),"Burning of natural gas",(ii),"Photosynthesis"),((iii),"Electrolysis of water",(iv),"Respiration"),((v),"Decomposition of calcium carbonate",,):}

Give the meaning and examples of epizoic animals .

Give an example for an inter specific hybrid animal.

What is an endangered species ? Give an example of an endangered plant and animal species each ?