Q: An experiment generates what to support a hypothesis? Choices: - falsehoods - reason - study - evidence A:
evidence

Q: What type of energy is possessed by autumn leaves before they fall? Choices: - mechanical energy - kinetic energy - radioactive energy - potential energy A:
potential energy

Q: Q: What is categorized by the forces holding the individual atoms, ions, or molecules together? Choices: - gases - liquids - oils - solids A:
A: solids

Question: Q: What is the cause of existence of molecular solids and liquids? Choices: - negative forces - popular forces - few forces - attractive forces A:
Answer: attractive forces

*Question*
Q: In drosophila, gradients of morphogens encoded by maternal effect genes determine what? Choices: - cell mass - cells axes - body mass - body axes A:
**Answer**
body axes

Q: Q: What is the opening in the front of the eye called? Choices: - lens - cornea - iris - pupil A:
A: pupil