True or false: evolution

Exercise and reference answers

Questions

1. Statement is true

   No

   Statement

   Being taller from better food can be selected on.

2. Statement is true

   Yes

   Statement

   Natural selection is the only known adaptive mechanism.

3. Statement is true

   No

   Statement

   Antibiotics create the resistance gene in bacteria.

4. Statement is true

   Yes

   Statement

   Sexual reproduction adds to genetic diversity.

5. Statement is true

   No

   Statement

   The same traits are always selected in every era.

Instructions

Tap True or False for each statement.

Explanation