Water: Running Water

The video discusses the role of oxygen in supporting aquatic life, highlighting how fish like trout thrive in oxygen-rich waters. It covers the abundance of aquatic insects and their larvae as food sources for fish and amphibians such as frogs. The video also explores the significance of rivers, using the Connecticut River as an example, as major shipping routes and water sources. It concludes by describing the diverse species inhabiting rivers, including otters, various fish species, turtles, and numerous invertebrates.

What enables fish like trout to thrive in aquatic environments?

• High levels of carbon dioxide

• Large amounts of oxygen

• Abundance of sunlight

• Presence of salt

Which of the following serves as a food source for fish and amphibians?

• Aquatic plants

• Aquatic insects and their larvae

• Small mammals

• Birds

What type of animals are crayfish classified as?

• Reptiles

• Invertebrates

• Birds

• Mammals

Which river is described as a major shipping route and water source?

• Mississippi River

• Nile River

• Connecticut River

• Amazon River

Which of the following animals can be found in the Connecticut River?

• Otters

• Lions

• Elephants

• Kangaroos