Bamboo plant and strobilanthus kunthianus (Neela Kurunji) have similarity and dissimilarity in their reproductive and vegetative character. Justify.

A polythene piece rubbed with wool is found to have a negative charge. Write similarities and dissimilarities of charge and mass.

In some lower and higher plants offspring are produced shows greater similarity and it occurs mainly through asexual reproduction,in higher plants the process ocuurs through vegetative propagation. a) What is vegetative propagation? b) Give two suitable examples.

A group of plants or animals having similar traits and of any rank is a

Match the following terms with regard to vegetative reproduction in plants.

Which taxon have maximum number of similar characters?

Read the following statements carefully and select the appropriate option given below. (i) Bisexual animals that possess both male and female reproductive organs, are hermaphrodites. (ii) In seed plants, pollen grains are the carriers of male gametes and ovule have the egg. (iii) Events in sexual reproduction before the formation of zygote are called post-fertilisation events. (iv) Sexual reproduction involves the formation and fusion of gametes, (v) Animals are categorised into oviparous and viviparous based on whether the development of the zygote takes place outside the body of the female parent or inside.