Finding About Fire|Changing Environment#!#Begining Of Farmers

The Earliest People : Why Were They On The Move?|Choosing A Place To Live|Finding Out About Fire|A Changing Environment|Summary

Names And Dates|A Changing Environment|Domestication|Summary

Phenotypic variants formed in a population due to change in environment are called

Choose the correct option w. r. t the statement given below. 'rise in temperature is leading to deleterious change in the environment and resulting in odd climates changes'

Teachers can change the learning environment in the classroom to address gifted and talented children by ...........

To examine the children about their knowledge of environment which among the following will be most appropriate?

Bacteria can adapt to changes in the environment by means of mutation alone because :

To maintain constant internal environment an organism should have high amount of internal energy. Which of the following organism in this aspect show complete constant internal environment with changing external environment?

Favourable morphological and physiological response to a change in environment is called