Which organism is a cnidarian?

a. spider

b. snail

c. starfish

d. coral

The organism isolated from the sprouts is oxidase negative, motile, ferments glucose and lactose, and cannot utilize citrate. what organism is it?

Why can crevasses In glaciers only be 50 meters deep

A device that uses wire streched across a fault to mesure horizontel movement of ground is called a

For a molecule to be considered organic what elements must be present?

Ten people are stuck in an elevator with a clumsy microbiologist who drops and breaks a vial containing 2 mL's of a dangerous bacterium at a concentration of 1.1 X 107 cells per mL in the middle of the elevator.

Match the staining techniques with their purpose. A Negative stain such as India ink or Congo red. B The Gram stain C The Ziehl-Neelsen Acid-fast stain D Simple stain with a basic dye E The Schaeffer-Fulton Endospore stain Stain microbes a bright

Sandy puts a paper clip on the table and puts a magnet near the paper clip. The paper clip begins to move. What type of forces are acting on the paper clip?

Which statement is an example of absolute age? 1) Dinosaurs lived a long time ago 2) Trilobites lives before dinosaurs 3) Teachers are old 4) Dinosaurs went extinct 65.5 million years ago

Identify the structure in the cell that will produce atp from the starch building blocks

True or false: plant cell cytokinesis is different from animal cell cytokinesis because the contractile filaments found in plant cells are structures composed of carbohydrates and the cleavage furrow in animal cells is composed of contractile