How can we help?

You can also find more resources in our Help Center.

Chapter 9: sample questions

STUDY
PLAY
A horse pulling a plow. Instinctive or learned behavior
Learned behavior
A turtle burying its eggs. Instinctive or learned behavior
Instinctive behavior
Birds fly south for the winter. Instinctive or learned behavior
Instinctive behavior
Smelt are fish that lay eggs in the sand. When the eggs hatch, the babies know to go to the water. Instinctive or learned behavior
Instinctive behavior
A dog brings his master a newspaper to his masters feet. every Sunday morning. Insticnctive or learned behavior.
Learned behavior
The definition for a gene is
a heredity unit consisting of a sequence of DNA.
Speaking in front of a crowd. Instinctive or learned behavior
Learned behavior.
Taylor has green eyes. Inherited or acquired trait
Inherited trait.
Brooke has long hair. Inherited or acquired trait.
Acquired trait
Marianne has dimples in her cheeks. Inherited or acquired trait
Inherited trait
Bacteria used to ferment cheese. Harmful or beneficial micro-organisms
Beneficial micro-organisms
Trey had menengitis as a baby and was very ill. Harmful or beneficial micro-organisms
Harmful micro-organism
My sister has lyme disease she contracted from a tick. Harmful or bebeficial micro-organisms
Harmful micro-organisms
My sister takes antibiotics to treat her lyme disease. Harmful or beneficial micro-organisms
Beneficial micro-organisms
Michelle decided to take probiotic to help improve her intestinal microbial count.
Beneficial micro-organisms