Q: What do vertebrates possess that is made up of repeating bony units? Choices: - notochord - skull - spinal cord - vertebral column A:
vertebral column

Q: What is the name for a parasite that causes disease? Choices: - fungi - enfluenza - microbes - pathogen A:
pathogen

Q: Q: Fungi are no longer classified as what, possessing cell walls made of chitin rather than cellulose? Choices: - roots - eukaryotes - flowers - plants A:
A: plants

Question: Q: What causes an elastic force in springs? Choices: - velocity - momentum - freezing - stretching or compressing A:
Answer: stretching or compressing

*Question*
Q: What are one of the most abundant organic molecules in living systems and have the most diverse range of functions of all macromolecules? Choices: - carbons - acids - cells - proteins A:
**Answer**
proteins

Q: Only finished mrnas are exported from the nucleus to what? Choices: - amino acids - cerebellum - electron - cytoplasm A:
cytoplasm