Q: The zeros at the end of a number are known as what? Choices: - rest zeros - edge zeros - remaining zeros - trailing zeros A:
trailing zeros

Q: What are the lipids containing phosphorus? Choices: - eukaryotes - hemoglobin - alkaloids - phospholipids A:
phospholipids

Q: Q: What type of evolution often happens in species that have symbiotic relationships? Choices: - retrogression - succession - spontaneous evolution - coevolution A:
A: coevolution

Question: Q: Which theory explains how materials can collide and become new materials? Choices: - pileup theory - disturbance theory - rupture theory - collision theory A:
Answer: collision theory

*Question*
Q: What type of energy is required in all chemical reactions? Choices: - conduction - function - solar - activation A:
**Answer**
activation

Q: Physical or chemical changes are generally accompanied by a transfer of what? Choices: - shape - pressure - color - energy A:
energy