Afarmer places unhatched chicken eggs under a heat lamp. how does the radiation the eggs?

it keeps the area around the eggs cool until the eggs hatch.
it makes the eggs weaker so they are easier to break open.
it makes the eggs stronger so they do not break.
it keeps the eggs warm until they hatch.

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?

Based on the data in your tables, did the light-colored moths have a higher or lower survival rate after the industrial revolution?

Which best describes meiosis? a. it produces cells that are identical to the original cell b. it is responsible for the replacement of damaged skin cells c. it is responsible for growth of the organism d. it produces male and female sex cells