Problem: OPTIONS:
- specialized flowers
- special seeds
- spines
- specialized leaves
Q: Q: What helps an insectivorous plant attract and digest insects? A:
Answer: specialized leaves

Problem:OPTIONS:
- cell membrane
- cell weight
- cell length
- cell wall

Q: Gram-positive and gram-negative bacteria are distinguished by thickness of what? A:
****
A: cell wall

Q: What do you call the regular changes in biology or behavior that occur in a 24-hour cycle? A:
OPTIONS:
- cognitive rhythms
- variable rhythms
- sleep rhythms
- circadian rhythms
circadian rhythms

Q: When the ground absorbs the water and it settles below the surface it is called what? A:
OPTIONS:
- wastewater
- glacier
- precipitation
- groundwater

Answer: groundwater

Question: Q: Producing sperm and secreting testosterone are the main functions of what system? A:
OPTIONS:
- pollination
- endocrine system
- female reproductive system
- male reproductive system
Answer: male reproductive system

input: OPTIONS:
- bladder
- alveoli
- lymph nodes
- blood capillaries Now, answer this question: Q: Lymph capillaries collect fluid that leaks out of what? A:
A:
output:
blood capillaries