Question: You are presented with the question "The deposition of sediment at the mouth of a river by water fanning out is called by what name?" and the following answer choices: - unidirectional - Sediment - Calcium carbonate - patch reefs - A Greek letter - barrel-shaped - swamp vegetation - flooding Now knowing that adelta is formed by deposition of sediment at the mouth of a river by water fanning out and delta Greek symbol, looks like a triangle, choose the best answer.
Answer: A Greek letter

Question: You are presented with the question "What is a food source for humans?" and the following answer choices: - trees - sugar - carbon dioxide - squid - rocks - plants - dirt - animals Now knowing that mollusks are a major food source for other organisms, including humans and interestingly, a squid is also a mollusk, choose the best answer.
Answer: squid

Question: You are presented with the question "What causes clear weather?" and the following answer choices: - our nearest star - electromagnetic energy - looseness of dirt or compost - Animal survival - The area was once underwater - evaporation - barometric pressure - windpower operated machines Now knowing that high pressure systems cause clear weather and high barometric pressure indicates clear weather, choose the best answer.
Answer:
barometric pressure