How have scientific advancements led to an increase in food safety?
a. improved preservation techniques
b. improved monitoring techniques
C. improved processing techniques
d. all of the above
Please select the best answer from the choices provided
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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?

Acquired mutations can result from radiation pollution toxins inheritence select all that apply

Drag the tiles to the correct boxes to complete the pairs. match the nitrogenous base of dna with its complement.