CH.1 review-biology

A feather is an adaptation because it:

A mealworm starts as an egg and becomes a beetle as an adult. This best shows:

A turtle basking in the sun to maintain body temp best shows which characteristic of life

In an experiment, things kept the same are called:

Lysol is used on 1/2 of a counter; the other 1/2 is left alone. UV light is used to show microbe growth. The DV is the

The shell of a turtle best shows which characteristic of life?

maintaining a stable temperature through sweating and shivering demonstrates:

Which variables affect seed germination?

You ran 3 trials and a total of 120 seeds germinated. What is the AVERAGE for each trial?

A turtle laying 100 eggs demonstrates which characteristic of life?

Which temperature led to NO seed germination with the Gizmo lab?

In an experiment, the variable that is changed or manipulated by the experimenter is called the:

Humans that acquired the ability to digest milk and then pass that trait on best shows:

A baby has blue eyes just like his mom. This best shows which characteristic of life?

In an experiment, the part that is affected is called the:

Biology is the study of:

Something in the environment (EX: sound) that causes an organism to respond is called a(n)

Your body maintains homeostasis by:

A leaf is observed under a microscope and thousands of little blocks are observed. This shows:

Unicellular means an organism has how many cells?