Fact 1: Microorganisms cause food to spoil. Fact 2: Among the threats to food and water safety are microorganisms such as bacteria. Given the two facts above, what causes food to spoil?
OPTIONS:
- influenza
- Dehydration
- Pesticides
- disease
- viruses
- Bacteria
- toxins
- sea squirts
Bacteria
--
Fact 1: Loud noises can cause animals to startle. Fact 2: And at 4,000 rpm, highway engine noise is still plenty loud. Given the two facts above, what can startle animals?
OPTIONS:
- pigeons
- Electrical
- Frogs
- nothing
- sunset
- Movement
- engines
- sunrise
engines
--
Fact 1: Some parasites live on the surface of their host. Fact 2: Mites only live on the host. Given the two facts above, an example parasites are?
OPTIONS:
- mites
- vines
- weeds
- small
- orchids
- harmful
- fungus
- insects
mites
--
Fact 1: Gymnosperms are vascular plants that produce seeds in cones. Fact 2: Gymnosperms are the plants that are known as evergreens. Given the two facts above, what are vascular plants that produce seeds in cones?
OPTIONS:
- evergreens
- it needs them
- Leptospirosis
- epidermal
- Conifers
- white
- Newton
- more abundant
evergreens
--