Q: A long chain of mountains that rises up high above the deep seafloor is called? Choices: - oceanic alps - blue ridge mountains - sea mounds - mid-ocean ridges A:
mid-ocean ridges

Q: The chromosomal theory of inheritance proposed that what reside on chromosomes? Choices: - atoms - rna - molecules - genes A:
genes

Q: Q: Where does the stratosphere get most of its heat? Choices: - time - earth - volcanoes - sun A:
A: sun

Question: Q: The major fuel for the brain is which carbohydrate? Choices: - glutamate - sucrose - insulin - glucose A:
Answer: glucose

*Question*
Q: Individuals with what condition experience depigmentation that results in lighter colored patches of skin? Choices: - dementia - psoriasis - eczema - vitiligo A:
**Answer**
vitiligo

*Question*
Q: What is an isotope that is radioactive called? Choices: - isotopes - matured isotope - radionuclides - radioisotopes A:
**Answer**
radioisotopes