GROWTH
Post Views: 4 Growth is defined as an irreversible increase in volume, size, and number of parts, length and weight of an organism It is an organic process which takes… Read More »GROWTH
Mitosis
PRACTICAL ACTIVITIES TO DEMONSTRATE CONTINUOUS VARIATIONS
Post Views: 5 PRACTICAL ACTIVITIES TO DEMONSTRATE CONTINUOUS VARIATIONS Height of students Students should work in pairs, use chalk and metre rule to mark level of top of head onto… Read More »PRACTICAL ACTIVITIES TO DEMONSTRATE CONTINUOUS VARIATIONS
REPRODUCTION IN PLANTS AND ANIMALS
Post Views: 19 REPRODUCTION IN PLANTS AND ANIMALS Introduction The process by which mature individuals produce offspring is called reproduction. Reproduction is a characteristic of all living organisms and prevents… Read More »REPRODUCTION IN PLANTS AND ANIMALS
GROWTH
Post Views: 179 GROWTH What is growth? Growth is the irreversible increase in dry mass, size and complexity of an organism brought about by the synthesis of new protoplasm. For… Read More »GROWTH