For no apparent reason, Laura suddenly feels dizzy, experiences shortness of breath, and starts trembling and sweating. Which abnormal behavior appears to be the most appropriate classification for Laura's problem

Which experiment would most likely contain experimental bias ?

What is the main function of the central vacuole in a plant cell? a. absorbs energy from the sun to produce food b. holds water and maintains turgor pressure c. breaks down molecules to release energy d. contains the cell's genetic material

Archaebacteria use for movement. celia flagella pili cell walls