Problem: OPTIONS:
- enculturation
- excretion
- thermoregulation
- osmoregulation
Q: Answer the following question given this paragraph: Q: In the freshwater flatworms, protonephridia serve chiefly in what? A:
Answer: osmoregulation

Problem:OPTIONS:
- accumulation
- selection
- depletion
- extinction

Answer the following question given this paragraph: Species go extinct when all of the individuals die out or evolve into a different species. Q: What happens to a species when all of the individuals die out or evolve into a different species? A:
****
A: extinction

Answer the following question given this paragraph: Of all electromagnetic waves, gamma rays have the shortest wavelengths and highest frequencies. Because of their very high frequencies, gamma rays have more energy than any other electromagnetic waves. Q: Which of the electromagnetic waves have the shortest wavelengths and highest frequencies? A:
OPTIONS:
- ultraviolet
- beta
- plasma
- gamma
gamma

Answer the following question given this paragraph: Scientists also collect rock and sediment samples from the seafloor. A dredge is a giant rectangular bucket that is dragged along behind a ship. The dredge picks up loose rocks lying on the seafloor. Gravity corers are metal tubes that fall to the seafloor. They slice into the sediments to collect a sample. The research vessel, the Joides Resolution , drills deep into the seafloor to collect samples of the sediment and ocean crust. Scientists analyze the samples for chemistry and their magnetic properties. Q: Behind a ship, what is the giant rectangular bucket that is dragged along from the behind called? A:
OPTIONS:
- prop
- trousers
- wig
- dredge

Answer: dredge

Question: Answer the following question given this paragraph: Q: What produces microspores that develop into pollen grains containing male gametophytes? A:
OPTIONS:
- stems
- leaves
- petals
- stamens
Answer: stamens

input: OPTIONS:
- filament
- shift
- wire
- wave Now, answer this question: Answer the following question given this paragraph: Intensity is defined to be the power per unit area carried by a wave. Power is the rate at which energy is transferred by the wave. In equation form, intensity I is. Q: Intensity is defined to be the power per unit area carried by a what? A:
A:
output:
wave