Q: The validity of thought experiments, of course, is determined by this? Choices: - predictive observation - theoretical observation - hypothetical observation - actual observation A:
actual observation

Q: Polygenic traits are controlled by more than one of these? Choices: - phenotypes - chromosomes - genomes - genes A:
genes

Q: Q: What is pluto now called? Choices: - asteroid - planet - meteor - dwarf planet A:
A: dwarf planet

Question: Q: Hydras and sea anemones are examples of what form? Choices: - node - lesions - anemone - polyp A:
Answer: polyp

*Question*
Q: A mold is an imprint of an organism left in what? Choices: - magma - band - fossil - rock A:
**Answer**
rock

Q: How does the nucleus divide during nuclear fission? Choices: - evenly - biochemically - equally - asymmetrically A:
asymmetrically