Which of the following plays the role of secondary (2o) consumer?

How do humans use fungi? Mark all that apply for full credit

In which of the following group would you place a plant which produce seeds but lacks flowers  

The organisms in this phylum are considered filter feeders they have a asymmetrical body and do not have specialized tissues or organs and are sessile

Which country has the most elderly people?

Lions often hide in the tall grass while stalking their prey.  This is an example of how __________ helps them to survive.

What is suggested by the similarity of early embryos of different species of vertebrates?

The angiosperms and gymnosperms are classified as

Some lizards have different size legs.  Lizards with longer legs are able to better access food.  Overtime Lizards with short legs became less common.What is the inherited variation?

What is the reason Artic animals are white in color? Mark all that apply for full credit