10 different stages.
Q. N 4 Draw and label the diagrams of plant cell and animal cell. 1
Q. n 5 Answer the following question
15
a) What is the smallest unit of body of living things?
b) Write names of any three insects which have four stages in
their lifecycle.
c) Write the three living things names ?
d) Write any two difference between plant and animal cell.
Q. n 6 Classify the following animals in to two group animals with
backbone and animals with out backbone.
Fish, snake, Bear, spongila, Bat Butterfly, Starfish, Earthworm sr
pigeon
END

1. -define adaptation2 explain darwin's theories of descent with modification and natural selection in detail3. -explain how each of these provides evidence for evolution: a. -fossil record, including superposition and transitional fossilsb-anatomy, including homologous structuresc-biological molecules, including dna and proteins4. -explain the difference between convergent and divergent evolution.5. -define and give three examples of artificial selection6. -define and give one example of coevolution.7. -explain biodiversity and how it benefits humans.8. -explain a type of population lest affected by environmental change.