An environmental change puts pressure on a population. Which of the following is the best description of how an adaptation might occur? Select one:

If an existing trait in the population makes some individuals more likely to survive and reproduce, then the genes for the trait will become more and more common after many generations.

All organisms in the population try to adapt to survive. If they are successful, the new adaptation will be passed on to the next generation.

A few organisms in the population try to adapt to survive. If they are successful, most of their offspring will have this trait in the next generation.

A few organisms in the population try to adapt to survive. If they are successful, most members of the population will have this trait in the next generation.

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?

Mrna: gcuaauguc what amino acids does the mrna above code for? what type of amino acids or function are uag, uga, and uaa coding for? which codon (3 letters) signals translation to start and also codes for the amino acid methionine (met)?

What is the net atp production at this stage of cellular respiration? 2atp aatp 32 atp 36 atp