Frank ICSE Solutions for Class 9 Biology – Seeds: Structure and GerminationPAGE NO: 78Solution 1: (a) Seed is defined as a fertilized mature ovule which possesses an inactive embryo and reserve food for its further development. (b) The process by which t…

Frank ICSE Solutions for Class 9 Biology – Pollination and FertilizationPAGE NO: 72Solution 1: Pollination is the transfer of pollen grains from the anther to the stigma of the same or another flower. The male gametes are produced inside pollen grains l…

Frank ICSE Solutions for Class 9 Biology – FlowersPAGE NO: 64Solution 1: A flower is the reproductive unit in angiosperms. It is a modified shoot in which internodes are shortened and leaves are modified into floral structure. Flower is meant for sexual …

Frank ICSE Solutions for Class 9 Biology – Biotechnology ApplicationsPAGE NO: 53Solution 1: Biotechnology is the study and use of techniques using living organisms or their products for the benefit of human race. It is the controlled use of biological a…

Frank ICSE Solutions for Class 9 Biology – Being Alive – Vegetative PropagationPAGE NO : 49Solution 1: Solution 2: Advantages of vegetative propagation are: Vegetative propagation is the only method to obtain new plants in those plants where seed form…

Frank ICSE Solutions for Class 9 Biology – Being Alive – TissuesPAGE NO : 41Solution 1: Permanent tissue is a group of cells which temporarily or permanently cease to divide and thus assume permanent form and function. Permanent tissues are of three typ…

Frank ICSE Solutions for Class 9 Biology – Being Alive – The Cell- A unit of Life PAGE NO : 25 Solution 1: All living organisms are made up of cells. Cells are the building blocks of all organisms and they give structural and functional stability to th…

Frank ICSE Solutions for Class 9 Biology – Being Alive – What is its Meaning?PAGE NO : 13Solution 1: Characteristics of living organisms are:  All living organisms exhibit a definite shape and size. For example – Mango trees can be identified among all …

Frank ICSE Solutions for Class 9 Biology – An IntroductionPAGE NO : 6Solution 1: Biology is the branch of science dealing with the study of living organisms. The two main branches of Biology are Botany and Zoology. Solution 2:Biology is the branch of sci…