1994The gradual, cumulative, adaptive and heritable changes in an organism over a long period of time resultingIn emergence of new species is known asSee more
1994Which of the following structural features adapts Drosera (Sundew) to its carnivorous mode of nutrition?See more
1994Which of the following is not a condition necessary for germination to occur in most seeds?See more
1994The control of water and salt requirements of the body in order to maintain a stable internal environmentIs known asSee more
1994Which of the following structural features in animals does not affect control of body temperature?See more
1994Which of the following plant diseases is indicated when grains of cereals are covered with a mass ofSpores?See more