input: OPTIONS:
- bones
- waste
- deposits
- fossils Now, answer this question: Answer the following question given this paragraph: Fossils are the preserved remains or traces of organisms that lived long ago. They form mainly when minerals in water turn remains to stone. Fossils can be dated using methods such as carbon-14 dating or their positions in rock layers. Q: What term is defined as the preserved remains or traces of organisms that lived during earlier ages? A:
A:
output: fossils

Answer the following question given this paragraph: The first leaves of most ferns appear curled up into fiddleheads. Q: The first leaves of most ferns appear curled up into what? A:

OPTIONS:
- petals
- nanotubes
- volatiles
- fiddleheads

Answer: fiddleheads

Problem: OPTIONS:
- pressure
- water
- heating
- energy
Q: Answer the following question given this paragraph: Passive transport is a way that small molecules or ions move across the cell membrane without input of energy by the cell. The three main kinds of passive transport are diffusion, osmosis, and facilitated diffusion. Q: In passive transport, small molecules or ions move across the cell membrane without requiring input of what? A:
Answer: energy

Problem:OPTIONS:
- brownish black
- purplish blue
- yellowish green
- silvery white

Answer the following question given this paragraph: Tellurium is a silvery white, brittle metalloid. It is toxic and may cause birth defects. Tellurium can conduct electricity when exposed to light, so it is used to make solar panels. It has several other uses as well. For example, it makes steel and copper easier to work with and lends color to ceramics. Q: What color is the brittle metalloid tallurium? A:
****
A: silvery white

Answer the following question given this paragraph: Q: What are the sporophytes in ferns? A:
OPTIONS:
- spores
- leaves
- cycles
- leafy plants
leafy plants

Answer the following question given this paragraph: The properties that chemists use to describe matter fall into two general categories. Physical properties are characteristics that describe matter. They include characteristics such as size, shape, color, and mass. Chemical properties are characteristics that describe how matter changes its chemical structure or composition. An example of a chemical property is flammabilitya material's ability to burnbecause burning (also known as combustion) changes the chemical composition of a material. Q: What type of properties are characteristics that describe matter? A:
OPTIONS:
- visible
- thermal
- invisible
- physical

Answer:
physical