Q: You are presented with the quiz "What type of waves to radios use?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "aradio converts electrical energy into vibrations" and "sound waves are vibrations in matter". So, what's the best answer to the question?

OPTIONS:
- Electrical
- TRH
- energy
- Light
- bent
- Sound
- Magnetic
- similar

A: Sound
input: OPTIONS:
- it needs them
- leafy greens
- more abundant
- Leeuwenhoek
- flowering buds
- pollen
- graptolites
- seed plants Now, answer this question: You are presented with the quiz "The most ancient what are trees with woody trunks?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "most modern gymnosperms are trees with woody trunks" and "gymnosperms are the most ancient seed plants". So, what's the best answer to the question?
A:
output: seed plants
You are presented with the quiz "what are the building blocks of DNA?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "many nucleotides bind together to form a chain called a polynucleotide" and "nucleotides are the building blocks of DNA ". So, what's the best answer to the question?

OPTIONS:
- Plants growth
- Plant reproduction
- Organic compounds
- it needs them
- Earth orbiting the Sun
- major threat to health
- Chemical energy
- polynucleotides

Answer: polynucleotides
Problem: OPTIONS:
- sphygmomanometer
- scattered light
- seasons
- heat or cold
- seismometers
- satellites
- Water expanding
- nanometers
Q: You are presented with the quiz "Climate can be annalyzed with" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "climate is the average weather in an area over a long period of time" and "satellite meteorology is the measurement of weather by sensors aboard Earth-orbiting satellites". So, what's the best answer to the question?
Answer: satellites
Problem:OPTIONS:
- valleys
- Sediment
- mountains
- canyons
- soils
- hills
- soft soil
- loose soil

You are presented with the quiz "what does erosion form?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "most canyons are formed by flowing rivers through erosion over long periods of time" and "canyon formed as a consequence of river erosion". So, what's the best answer to the question?
****
A: canyons
Problem:OPTIONS:
- earth
- food
- sun
- saliva
- seeds
- plants
- bees
- energy

You are presented with the quiz "Plant reproduction often requires nectar and what?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "plant reproduction often requires pollen" and "bees feed on nectar and pollen". So, what's the best answer to the question?
****
A:
bees