Q: Roots, stems and leaves are organs commonly found in what? Choices: - algae - animals - fungi - plants A:
plants

Q: The basal forebrain contains what that are important in learning and memory? Choices: - oxygen - ribosomes - atoms - nuclei A:
nuclei

Q: Q: Both flukes and tapeworms are parasites with what kind of host? Choices: - insect - trees - cells - vertebrate A:
A: vertebrate

Question: Q: What can lead to a loss of genetic variation within populations? Choices: - migration - adaptation - natural selection - genetic drift A:
Answer: genetic drift

*Question*
Q: What is the term for the amount of space taken up by an object? Choices: - mass - weight - size - volume A:
**Answer**
volume

*Question*
Q: Light reactions also release oxygen gas as a what? Choices: - detritus product - formal process - strange process - waste product A:
**Answer**
waste product