7B Natural Selection Curves

What type of selection is depicted in the picture? 

• stabilizing 
• directional 
• disruptive 
• the answer is not here

_{What type of selection?}

• Directional 
• Stabilizing
• Disruptive

What type of natural selection is this?

• Disruptive Selection

• Directional Selection

• Stabilizing Selection

What type of natural selection is this: When a group of deer migrated to a cold mountain, the thin-furred deer and average-furred deer died. The thick-furred deer survived and eventually most of the population were thicker-furred.

• Disruptive Selection

• Directional Selection

• Stabilizing Selection

Human babies don't do well if they are born too small. If they are too big complications can occur during birth. Baby size should then be selected for by which method?

• stabilizing

• directional

• disruptive

Match the following.. connect with a clearly drawn line

• Same function different structure

• Comparative Embryology

• Comparing embryological development of different species

• Analogous Structure

• Comparing DNA and amino acid sequences of different species

• Biochemical Evidence

• Same structure different function

• Homologous Structure

• Structures in the body of an organism that no longer work.

• Vestigial Structures