20-21_DB_Winter_Grade 8 Science Benchmark Question: 1-10
A student dres a diagram that describes how she thinks people see in the dark Based on her drawing, she predicts that if people stay in a totally dark room for a long time, eventually their eyes will adjust to
the darkness and they will be able to see
When she tried this experiment in a totally dark room, it turns out that her prediction was incorrect, and that she is unable to adjust to the darkness What should she do with her drawing?

Match the examples to the correct level of organization. 1. system level roses, snakes, puppies 2. organism level roots, stamens, leaves 3. tissue level bone, cartilage, blood 4. organ level heart, veins, arteries

Which of the following situations describes a adaptation for a mole? question 2 options: a mole is blind and cannot see underground. a mole is bright and attracts the attention of predator birds. a mole has a sensitive sense of smell to it find food underground.

Apopulation of rabbits live in a local forest. some had a mutation for a large body and long legs. the graph below shows the number of both the mutant and the normal rabbits over 5 generations. which of the following statements is true for this scenario? question 7 options: the rabbits with the mutation were more successful with restricted food than the normal rabbits. both sets of rabbits were equally successful with the restricted food source.i the normal rabbits were more successful with restricted food than the rabbits with the mutation. the graph does not let us know which rabbit was more successful.