<span>Rough endoplasmic reticulum is found throughout the cell and produces cellular membranes by providing membrane proteins and phospholipids to its own membrane. It's called "rough" because its outer surface is dotted with ribosomes.</span>
In a controlled experiment, an independent variable (the cause) is systematically manipulated and the dependent variable (the effect) is measured; any extraneous variables are controlled. The researcher can operationalize (i.e. define) the variables being studied so they can be objectivity measured.
Answer:Explanation:hola me respuesta es d
Si juegas free fire bn garcias por escucharme
Explanation:Explanation:hola me respuesta es d
Si juegas free fire bn garcias por escucharme
Answer:
15 times per minutes if barking at a constant rate
Explanation:
