Question: Q: Patients with familial hypercholesterolemia have life-threatening levels of cholesterol because their cells cannot clear what particles from their blood? A:
OPTIONS:
- iron (Fe)
- oxygen (O)
- high - density lipoprotein (hdl)
- low-density lipoprotein (ldl)
Answer: low-density lipoprotein (ldl)

input with options: Q: Bryophyta is the formal taxonomic name for the phylum that consists solely of what? A:
OPTIONS:
- trees
- grasses
- lichens
- mosses
output: mosses

Q: Q: Food chewed evenly during mastication moisten and lubricate the lining of the mouth and this? A:

OPTIONS:
- esophagus
- trachea
- larynx
- pharynx

A: pharynx

input: OPTIONS:
- hippocampus
- cellular respiration
- phototropism
- phagocytosis Now, answer this question: Q: The food particles are caught by the collar of the choanocyte and brought into the cell by what process? A:
A:
output: phagocytosis

Q: An endocrine disease usually involves the secretion of too much or not enough hormone by which gland? A:

OPTIONS:
- Pituitary
- Thyroid
- Pancreas
- endocrine

Answer: endocrine

Q: Q: What are changes in makeup and chemical properties of matter called? A:

OPTIONS:
- mineral changes
- carbonate changes
- radical changes
- chemical changes

A:
chemical changes