Q: What is the general shape of centrioles? Choices: - spherical - arc - oval - rod A:
rod

Q: What are single-celled organisms that lack a nucleus called? Choices: - protists - fungi - eukaryotes - prokaryotes A:
prokaryotes

Q: Q: What is the amide bond that occurs between the amino nitrogen of one amino acid and the carboxyl carbon of another amino acid? Choices: - a covalent bond - a magnetite bond - a amino bond - a peptide bond A:
A: a peptide bond

Question: Q: Which type of pressure forces fluid out of the capillary? Choices: - air - gas - combustion - hydrostatic A:
Answer: hydrostatic

*Question*
Q: What do bats use to determine the location of objects? Choices: - infrared light - UV light - syncopation - echolocation A:
**Answer**
echolocation

*Question*
Q: Breasts are considered accessory organs of what body system? Choices: - digestive system - nervous system - lymphatic system - female reproductive system A:
**Answer**
female reproductive system