Problem: OPTIONS:
- candid cell
- endogenous cell
- chloroplasts cell
- eukaryotic cell
Q: Q: What type of cell contains a nucleus? A:
Answer: eukaryotic cell

Problem:OPTIONS:
- inlet
- run off
- lowland
- floodplain

Q: At certain times of year, a stream or river may overflow its banks. what is the area of land that is flooded called? A:
****
A: floodplain

Q: Cnidarians have a simple digestive system with a single opening surrounded by what type of structures, which are used to capture prey? A:
OPTIONS:
- spines
- antennae
- claws
- tentacles
tentacles

Q: What is the term for the movement of substances due to random thermal molecular motion? A:
OPTIONS:
- Transfusion
- convection
- condensation
- diffusion

Answer: diffusion

Question: 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

input: OPTIONS:
- minor messages
- Neurotic messages
- digestive messages
- electrical messages Now, answer this question: Q: What kind of messages do neurons send? A:
A:
output:
electrical messages