Today we'll be working on the ecosystems powerpoint from last lesson (the post below this one), and completing these questions in your books if you've already done the assignment:

1. Define sexual and asexual reproduction.
2. Using the link from question 1, what type of reproduction leads to variation in a population?
3. What does DNA in genes code for?
4. Use the image to place the following in order from smallest to largest - Nucelus, DNA, chromosome, gene.                                   
5. Apart from genetics, what else can influence how an organism looks?
6. Briefly describe what cloning is and outline one way that it can occur:
7. Play this game, what things are randomly separated to determine what the offspring will look like?

Try any of these once you're finished.