A species of moth has a 2 varieties of wing color brown and white. As winter approaches, the trees where the moths live loose their leaves. The moth's predators are birds who hunt for the
moths as they rest on the dark tree bark. Every moth lays 100 eggs, but only about 10 from each
egg cluster live to adulthood
which mot do you think will be selected again?
Vihich raitis favorable? Why
Vhatate the variations in this population?
How does this species Oroce?
How with spedes range oor me?

Scientists are conducting a study on the effectiveness of a new drug on memory loss. they are giving some of the test subjects the new drug to find out if it improves their long-term memory. which are possible limitations of this study? check all that apply. a) test subjects may want to participate in additional experiments. b) test subjects may think they should be paid more. c) test subjects may get bored and want to quit early. d) test subjects may have to travel during the experiment. e) test subjects may have full-time jobs. this is multiple choice. you for the !