Which of these is NOT a way that human construction of new cities can lead to species extinction? *

A Construction of cities can cause destruction to natural habitats.
B Construction of cities can create air pollution that harms all nearby species.

C Construction of cities can cause water pollution that harms animals living in water.

D Construction of cities can create new food sources that cause competition between
species.

Compare and contrast the adaptations of free-living flatworms and parasitic flatworms

Turtle hatchling survivorship rate is low in many turtle species due to predation. amanda researched the predatory rate on a species of turtle eggs in the red river. the eggs were harvested from trapped turtles and the egg's cloaca film (reproductive discharge) was either washed off or left on once gathered. research suggests that predators use the female's cloaca scent to locate the eggs. the eggs were only handled when wearing gloves and then reburied along islands where the turtles were trapped. the nests were monitored by cameras and manually on foot and data on nest predation were recorded. a. based on the experimental design, what is the dependent variable? b. based on the experimental design, what is the independent variable? c. based on the experimental design, what is the control?

Cells destroy body cells infected by a virus or bacteria. killer t t memory t none of the above