A certain insecticide kills 70%70% of all insects in laboratory experiments. a sample of 77 insects is exposed to the insecticide in a particular experiment. what is the probability that exactly 66 insects will survive?

Which bone is most commonly used to determine the height of the deceased?

After you performed the freeze-thaw cycle to lyse the bacteria, you pelleted the debris using a centrifuge. What two reasons did this pellet fluoresce green? (Yes, I know it contained GFP ... but why?)

Natural selection is based on Darwin's observation that individuals most likely to survive and reproduce are those that descended from previous life forms with traits best suited to their current environment with many offspring that have similar

Carbon dioxide is the most abundant greenhouse gas in the atmosphere. a. True b. False

How did Darwin arrive at the idea about species variation

Which function does a neuron perform in a human body? Which statements describe the movement of blood through the heart? Check all that apply.

Who is most likely to be infect? why?

In a hypotonic environment, the volume of a plant cell enlarges as the cytoplasm pushes against the cell wall. which organelles are most likely able to store that extra water?

I cant find the the answer

Does ocean water take longer to freeze than freshwater