On the first day, use a watch and time yourself as you briskly walk the mile. Create a table and record the time. On the second day, use a watch to time yourself as you bicycle, roller skate, or jog the mile. Record the time on your table.
On the third day, use a watch to time yourself as you walk the mile again, trying to complete the mile distance in less time than when you walked it the first day. Record the time on your table.
Answer the following questions: On the second day, was your time faster than when you just walked the course? Was your second attempt to walk the mile faster than your first?

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?

15 ! come and answer! a(n) disease is caused by a pathogen and can spread among organisms. a infectious b noninfectious c toxic d contaminated

Which part of the cell is affected by the movement of molecules through diffusion, osmosis and active transport?