You are a pharmaceutical researcher; an important aspect of developing new drugs is figuring out how to get those medicinal molecules to the affected area of the body. In this case, you are developing drugs to be taken orally, but those drug myth enter cells to be effective. Use what you know about transport across cell membranes to explain how the structure and properties of a drug molecule would affect how easily it is absorbed into cells.

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?

Select all that apply. careful listening skills include: refraining from interrupting the speaker taking quality notes making an effort to understand maintaining eye contact with the speaker

What blood vessels carry blood to the heart? away from the heart?