These students are playing tug-of-war. What will cause one side to win the game? A. A net force of zero
B. A net force other than zero
C. No applied forces
D. Balanced forces

Drag the correct tiles to the image. not all tiles will be used. the diagram is a schematic representation of the electron transport mechanism in mitochondria. label the diagram to complete the model.

Which of the following is not a food produced in rainforests? a) coffee b) cocoa c) avocados d) wheat

What molecules will be best used to compare different species with the exact same sequence of amino acids? why would two species have the same protein even if the molecules in question is different? (hint: transcription to translation to protein).