What are the key elements of an internal investigation?

The key elements which will help you achieve top marks in your IA are personal engagement, primary data, data manipulation and findings from other investigations similar. 

AL

Related Biology IB answers

All answers ▸

Steve, a novice gardener, plants sunflower seeds into small pots. He does not water them and is upset that they have not grown a week later. Explain why water is needed for the germination of a seed and what other conditions are required also and why


Describe the process of spermatogenesis leading to the production of four sperm cells in a human male.


What is the difference between meiosis and mitosis?


Describe how the origin of living systems is explained by natural processes. Please provide supporting evidence for hypotheses.. Sp