Question: Fact 1: Sediment is formed by weathering. Fact 2: Loose dirt, or sediments, from plowed fields is also a form of agricultural pollution. Given the two facts above, what is caused by weathering?
OPTIONS:
- Water expanding
- fish
- loose dirt
- rainfall
- Rocks
- kale
- farms
- flooding
Answer: loose dirt

Question: Fact 1: When light enters the eye through the pupil , that light falls on the retina. Fact 2: Receptors are cells in the retina that perceive light. Given the two facts above, what part of the eye perceives light when light enters through the pupil?
OPTIONS:
- nerves
- bacteria
- cells
- viruses
- receptors
- molecules
- organ
- Epidermis
Answer: receptors

Question: Fact 1: Cells vary in size as well as shape, but all cells are very small. Fact 2: Basic unit of the plant body is the cell. Given the two facts above, what may vary in size as well as shape, but all are very small?
OPTIONS:
- keeping food fresh for long periods of time
- disease-causing microorganisms
- A solid geometric shape
- Unequal radiation absorption
- Small countries.
- Shapewear.
- A water well.
- Basic units of the plant body.
Answer:
Basic units of the plant body.