Review 1
Review 2
Review 3
100
A group of students makes observations about fish in a small aquarium.
Which observations are about inherited traits?
A. Observations 1, 3, and 6
B. Observations 1, 2, and 4
C. Observations 2, 3, and 5
D. Observations 2, 5, and 6
What are observations 1, 3, and 6
100
A group of students visited a park and collected leaves from many different trees in order to study them. They recorded their observations about the leaves.
Which of these observations does NOT describe an inherited trait?
A. The leaves vary in shape and size.
B. Some leaves have holes made by insects chewing on them.
C. Some leaves are smooth on one side and rough on the other.
D. The colors of the leaves range from light green to dark green.
What is Some leaves have holes made by insects chewing on them?
100
How are inherited traits passed from parents to offspring?
A. as chemical "instructions" called genes
B. by the separation of chromosomes
C. during the process of pollination
D. according to the rules of a pedigree
What is A chemical "instructions" called genes?
200
Students made a chart classifying animal behaviors.
Which animal behavior is NOT correctly classified?
A. Bear looking for food in a trash can
B. Owl being active at night
C. Dog coming when its name is called
D. Squirrel getting seeds from a bird feeder
What is a Bear looking for food in a trash can?