In term 2 our topic was Bases Of Heredity. In this science topic I learnt mutation, variation, natural and artificial selection.
Mutation is a change in the DNA, for life examples you have a white tiger. The tigers genetic code has mutated it and swapped its orange fur with white.
Natural and Artificial selection is when two organisms breed and pass down their traits.
The difference between them two is that Artificial selection are modified by humans to make different variations, like how dogs come from wolves but are bred with different species to make more kind a variations.
Natural selection is how animals adapt their traits for survival in the wild like how giraffes developed a long neck to feed on the tree leaves.
Variation is the variety of animals like species and all that.
For the science fair it was yum and easy. I made an experiment of my electrolytes it was so tasty. I don´t really got much to say about it really.
My highlight of this term is how I got an excellence in my science test about heredity. IM SO PROUD OF MYSELF.