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after fertilization, zygote grows into an embryo, primary endosperm nucleus developed into endosperm, interguments harden to form testa, hence the whole ovule becomes the seed

Centrioles (in animal cells) separate and move to opposite poles of the cell. The centre of the nucleus is referred to as the equator. Spindle fibres begin to form, and connect the centriole pairs to the …

Jul 23, 2025 · To view the Notes, click the following links below: .. TOPIC 1: CLASSIFICATION OF LIVING THINGS TOPIC 2 – MOVEMENT TOPIC 3 – COORDINATION TOPIC 4 – EXCRETION …

These biology form 3 notes are aggregated from the various high school approved text books, including KLB biology form 3, Finder biology form 3, etc. The biology notes cover various topics, as shown below.

Dec 3, 2025 · Food is stored in seeds in form of carbohydrates, fats and proteins which are in insoluble form. The insoluble food is converted into a soluble form by the enzymes.

This will require the student to to read the question, identify the topic area, search the notes and text books in that topic area and study it then write the answer physically.

BIOLOGY FORM 3 NOTES BIOLOGY FORM 3 NOTES KCSE – BIOLOGY FORM 3 NOTES 10.0.0 Classification II (35 Lessons) 11.0.0 Ecology (55 Lessons) 12.0.0 Reproduction in Plants and …

By the end of form three work, the learner should be able to: Classification II. General Principles of Classification. Classification is the science that puts organisms into distinct groups to make their …

Form 3 Biology Notes (Complete) The document outlines the curriculum objectives for Form Three Biology, detailing the knowledge and skills students should acquire, including classification of …