Define terms:-(¡) Analogous organs(¡¡) vestigial organs(¡¡¡) *** chromosome

Define terms:-(¡) Analogous organs(¡¡) vestigial organs(¡¡¡) ***

1.	Define terms:-(¡) Analogous organs(¡¡) vestigial organs(¡¡¡) *** chromosome
Answer» (i) Analogous Organs : Analogous organs are organs, that have similar look and/or functions in different organisms, but do not share a common evolutionary origin.For example,* wings of insects vs. wings of bird.* In some plants, stems, may look and function like leaves...but they have different origins.(ii) Vestigial Organs : Vestigial organs are group of organs with no particular use now but may have been useful in ancestors.For example tailbone coccyx or hip bones in whales.(iii) * chromosome : * chromosomes are the 23rd pair of chromosomes that determine the * of an individual.X Chromosome - Female (XX) andY Chromosome - Male (XY).Half of total chromosomes come from father, half come from mother.\xa0 * chromosomes definition .... though these two chromosomes pair with each other meosis , there is usually very minimal homology or recombination btw them ...primarily because of large difference in their genetic content and size... Tnx Analogous organs are the organs which do same function but are structurally different. Ex...wings of birds