Q: In animals, how many sets of chromosomes do gametes have? Choices: - 2 - zero - 23 - one A:
one

Q: What are the two types of vascular tissue? Choices: - ectoderm and phloem - phloem and phlegm - cytoplasm and ectoplasm - xylem and phloem A:
xylem and phloem

Q: What type of state do most fungi spend their lives in? Choices: - triploid - meiosis - diploid - haploid A:
haploid

Q: In what human organ system would you find live e. coli bacteria? Choices: - circulatory system - respiratory system - skeletal system - digestive system A:
digestive system