Q: What type of disorders are caused by mutations in genes or abnormal numbers of chromosomes? Choices: - thyroid disorders - immune system disorders - emotional disorders - genetic disorders A:
genetic disorders

Q: Partial albinism results from a mutation in an enzyme that is involved in the production of what? Choices: - cytoplasm - hair - cancer - melanin A:
melanin

Q: Q: When lava flows over a large area and cools, it creates a large, flat surface of what type of rock? Choices: - tidal - sedimentary - metamorphic - igneous A:
A: igneous

Question: Q: Phospholipids and some proteins move laterally within what? Choices: - liquids - nuclei - particles - membrane A:
Answer: membrane

*Question*
Q: What is the most common pattern of dispersion? Choices: - random - uniform - sporadic - clumped A:
**Answer**
clumped

(Q).
Q: Which property changes when a glass breaks? Choices: - State - Chemical - density - its physical property A:
(A).
its physical property