Squirrels will make alarm sounds when a model of an owl is placed in their territory. when a red block the same size of the owl is placed in the territory, the squirrel does not alarm. what can you conclude from these observations?

Sea levels are rising due to climate change while increasing numbers of people are moving into coastal areas. to accommodate more people, there has been increased construction of beachfront resorts and condominiums. how is this impacting sea turtle numbers and biodiversity and why? a. the increased human population in coastal areas has meant that more food is available to the turtles (e. g., dropped food, waste from restaurants), which has led to an increase in the numbers and diversity of sea turtles. b. there has been very little change in the numbers and biodiversity of sea turtles because the planet is so vast that they can simply relocate to less crowded beaches. c. this has resulted in a decrease in numbers and diversity of sea turtles because it is restricting available nesting sites, and hence reproduction. d. this has resulted in an increase in numbers and diversity of sea turtles because people are around to protect them from natural predators.

Describe the relationship between isotonic solutions, equilibrium, and water movement into and out of a cell.

This is one of the five kingdoms in the older biological succession. organisms in this kingdom are prokaryotic.