Q: What are the only organisms that can decompose wood? Choices: - bacteria - protists - fossil - fungi A:
fungi

Q: In what century was the microscope invented? Choices: - 20th - 16th - 15th - 17th A:
17th

Q: Q: What fibres are seen in some vertebrates that twitch at rates far faster than any human muscle? Choices: - fast oxidative fibres - slow twitch fibres - fast glycolytic fibres - skeletal muscle fibers A:
A: skeletal muscle fibers

Question: Q: What rigid layer surrounds the cell membrane of a plant cell? Choices: - bark - epidermis - cuticle - cell wall A:
Answer: cell wall

*Question*
Q: Out of the four ways that allele frequencies of a population can be changed, which way is caused by individuals leaving or joining the population? Choices: - Allopatric speciation - spontaneous mutation - mass extinction - gene flow A:
**Answer**
gene flow

Q: The rest of the energy stored in glucose is lost as what? Choices: - mass - volume - humidity - heat A:
heat