Problem:OPTIONS:
- Fully cooking the oysters
- secretion of acids and bases
- Eating and drinking
- the most widely used biofuel
- the stage of citokinesis
- To conserve energy
- Something that tapeworms do not have
- hydration of their cells

Fact 1: The digestive system breaks food into nutrients for the body. Fact 2: Tapeworms have no digestive system and consist primarily of a reproductive system. Given the two facts above, what breaks food into nutrients for the body?
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A: Something that tapeworms do not have

Problem:OPTIONS:
- Daltons
- barrel
- atomic units
- energy
- kilograms
- grams
- forces
- Joules

Fact 1: Abalance is used for measuring mass of an object. Fact 2: Mass The base unit of mass is the gram. Given the two facts above, what is the base unit of measurement for a balance?
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A: grams

Problem:OPTIONS:
- elms
- trees
- plants
- bamboo
- non-woody trunks
- snails
- edible
- daffodils

Fact 1: Most modern gymnosperms are trees with woody trunks. Fact 2: Gymnosperms comprise four divisions. Given the two facts above, a living thing with four divisions can be what with woody trunks?
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A: trees

Problem:OPTIONS:
- no mammals
- all mammals
- dogs
- animals
- honeybees
- insects
- some mammals
- alpacas

Fact 1: Platypus females lay their eggs in a burrow. Fact 2: Like the platypus, it is an egg laying mammal. Given the two facts above, what lays their eggs in a burrow?
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A:
some mammals