Answer the following question given this paragraph: Although spiders and insects are both arthropods, a spider is not an insect. One key difference is that insects have six legs, while spiders have eight legs. Q: How many more legs do spiders have compared to insects? Choices: - six - one - four - two A:
two
Answer the following question given this paragraph: This long, almost nonstop molecule is called a polymer (from the Greek meaning "many parts"). The original partethyleneis called the monomer (meaning "one part"). The process of making a polymer is called polymerization. A polymer is an example of a macromolecule, the name given to a large molecule. Simple polymers are named after their monomers; the ethylene polymer is formally called poly(ethylene), although in common use, the names are used without parentheses: polyethylene. Because adding one Saylor URL: http://www. saylor. org/books. Q: The process of making a polymer is called what? Choices: - fermentation - memorization - reaction - polymerization A:
polymerization
Q: Answer the following question given this paragraph: Q: What is the first stage of cellular respiration? Choices: - photosynthesis - amniocentesis - hydrolysis - glycolysis A:
A: glycolysis
Question: Answer the following question given this paragraph: Many fungi get organic compounds from living organisms. They have close relationships with other species. A close relationship between two species is called a symbiotic relationship. Two symbiotic relationships in fungi are mycorrhiza and lichen. These relationships are beneficial for both species. Q: What do you call a close relationship between two species that benefits both? Choices: - commensalism - primordial relationship - parasitic relationship - symbiotic relationship A:
Answer: symbiotic relationship
*Question*
Answer the following question given this paragraph: How high or low a sound seems to a listener is its pitch. Pitch, in turn, depends on the frequency of sound waves. Q: How high or low a sound seems is associated with what property of the sound? Choices: - decibel - frequency - wavelength - pitch A:
**Answer**
pitch
*Question*
Answer the following question given this paragraph: Particles from the Sun energize ions in the thermosphere. This creates the northern and southern lights. Q: What colorful phenomenon occurs in the northern sky when particles from the sun energize ions in the thermosphere? Choices: - meteor shower - Coriolis effect - aurora nervosa - northern lights A:
**Answer**
northern lights