Which of these best illustrates natural selection?
an organism with favorable genetic variations will tend to survive and breed successfully

a population monopolizes all of the resources in it habitat, forcing other species to migrate

a community whose members work together utilizes all existing resources and migratory routes

the largest organism in a species receive the only breeding opportunities

My question says on my assignment. read the following scenarios and decide which of the properties of life are being described. the first one is. katherine stopped on the way to school to grab some donuts. 2. because a dog cannot sweat, it has to pant in order to stay cool. 3. an elephant trun had no bone but 4,000 muscles. i have no idea what i am supposed to anwer. i can't find the answer in my notes or book that i can understand anyway

How are the testes and ovaries similar? a. both produce sex cells. b. both connect internal reproductive organs to the exterior. c. both transport sex cells from their site of production. d. both store mature sex cells.

Beth’s hygrometer is reading a temperature of 30 c and a relative humidity of 65%. the humidity in the air is?