Q: What is the unique layer of nerve cells covering the cerebrum in mammals' brains called? Choices: - the midbrain - the neural - cerebral cortex - the neocortex A:
the neocortex

Q: What has two chains of nucleotides, one more than rna? Choices: - gna - fna - mna - dna A:
dna

Q: Q: Solutions of ionic compounds and melted ionic compounds conduct what? Choices: - radiation - sound waves - light - electricity A:
A: electricity

Question: Q: What can be linked together to form disaccharides or polysaccharides? Choices: - amino acids - carbohydrates - nitrates - monosaccharides A:
Answer: monosaccharides

*Question*
Q: What can be defined simply, as a change in position? Choices: - velocity - gravity - speed - motion A:
**Answer**
motion

(Q).
Q: Diseases of this system include epilepsy, strokes, and alzheimer's disease Choices: - infectious system - circulatory system - endocrine system - nervous system A:
(A).
nervous system