Answer: B
Explanation: The lake's population of smallmouth bass was decreased by 33.33%
Which the lake's population of sand trout was decreased by 40% within the same time period, with the population of sand trout still more than that of the smallmouth bass regardless of the obvious percentage decrease, it is evident that at every given point during this time period, the population of sand trout was always more than that of the smallmouth bass.
Answer:
photosynthesis
Explanation:
plants need carbon dioxide, water, and sunlight
A constant stream of charged particles flowing away form the sun
30,000–10,000 BC: Prehistoric hunters cross over into Canada from Asia.
circa 1000 AD: Leif Ericsson leads a Viking expedition to the New World.
1451: The Iroquois Confederacy is formed.
1497: John Cabot reaches Newfoundland (or perhaps Cape Breton).
1534: Jacques Cartier first explores the St. Lawrence region.