Lesson review 1 page. 284

Define bilateral symmetry.

Is an inhereted trait that increases an organism's chances of surviving and reproducing in its environment.

• structural adaptations

• behaviral adaptations

• adaptations

• functional adaptations

Has a body plan which can be divided into two parts that are nearly mirror images of each anywhere through its central axis.

What type of symmetry do you see?

• bilateral symmetry

• radial symmetry

• asymmetry

What type of symmetry do you see?

• bilateral symmetry

• radial symmetry

• asymmetry

What type of symmetry do you see?

• bilateral symmetry

• radial symmetry

• asymmetry

• bilateral symmetry

• radial symmetry

• asymmetry

What type of symmetry do you see?

• bilateral symmetry

• radial symmetry

• asymmetry

How animals are grouped?

Explain why the behavior shown in the picture is a good adaptation.