Problem:OPTIONS:
- combined
- contiguous
- heterogeneous
- homogeneous

Q: Wine, air, and gunpowder are all examples of what kind of common mixtures? A:
****
A: homogeneous

Q: What is the term for the rate at which velocity changes? A:
OPTIONS:
- stability
- transmission
- compression
- acceleration
acceleration

Q: Endocytosis and exocytosis are types of vesicle transport that carry very large molecules across what structure? A:
OPTIONS:
- cell substrate
- the heart
- dermis
- cell membrane

Answer: cell membrane

Question: Q: Fungi reproduce asexually by fragmentation and either sexually or asexually via what lightweight, windblown structures? A:
OPTIONS:
- lesions
- seeds
- ions
- spores
Answer: spores

input with options: Q: In birds, lightweight air-filled bones and a large four-chambered heart are examples of adaptations for what purpose? A:
OPTIONS:
- speed
- long lifespan
- mating
- flight
output: flight

Problem: OPTIONS:
- autotrophs
- zygotes
- fungi
- heterotrophs
Q: Q: Organisms that obtain food from outside themselves (i.e. they don't make their own food) are known as what? A:
Answer:
heterotrophs