input: OPTIONS:
- bones
- waste
- deposits
- fossils Now, answer this question: Q: What term is defined as the preserved remains or traces of organisms that lived during earlier ages? A:
A:
output: fossils

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: 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

Q: What color is the brittle metalloid tallurium? A:
****
A: silvery white

Q: What are the sporophytes in ferns? A:
OPTIONS:
- spores
- leaves
- cycles
- leafy plants
leafy plants

Q: What type of properties are characteristics that describe matter? A:
OPTIONS:
- visible
- thermal
- invisible
- physical

Answer:
physical