input: OPTIONS:
- uranium atoms
- rock shards
- metal ores
- biological matter Now, answer this question: Q: The ocean is the largest marine biome. it is a continuous body of salt water that is relatively uniform in chemical composition; it is a weak solution of mineral salts and decayed what? A:
A:
output: biological matter

Q: Animals can not produce their own food making them _________. A:

OPTIONS:
- omnivores
- autotrophs
- photoreliant
- heterotrophs

Answer: heterotrophs

Problem: OPTIONS:
- chloroplasts, stems, flowers
- flowers, leaves, bark
- roots, leaves, chloroplasts
- roots, stems, leaves
Q: Q: Nonvascular plants such as liverworts, hornworts, and mosses lack what three typical plant features? A:
Answer: roots, stems, leaves

Problem:OPTIONS:
- substrates
- atmospheres
- dendrites
- biomes

Q: Terrestrial and aquatic are the two basic categories of what, on earth? A:
****
A: biomes

Q: How can nuclear fusion in stars be simulated? A:
OPTIONS:
- plutonium accelerators
- nitrogen accelerators
- nuclear reactors
- particle accelerators
particle accelerators

Q: The process of producing mature sperm is called what? A:
OPTIONS:
- spermatosis
- glycogenolysis
- ketoacidosis
- spermatogenesis

Answer:
spermatogenesis