When preparing for transportation from the crime scene, the cylinder of a revolver should be secured in the closed position.

The sketch of evidence located on a floor is called floor plan or “birds eye”.

Part of the turtle’s shell that covers the dorsal surface of its body is the ______________.

Sharks have which type of fertilization?

Match the term on the left with its correct description ont the right.

Which group of angiosperms have fibrous roots?

The Amborella trichopoda species belongs to which angiosperm group?

What did seeds enable plants to do?

Match the flower to its correct category.

Plants that have large cones and palm-like leaves belong to which phylum of gymnosperms?