What is the basic unit of structure in living organisms?

What is the basic unit of structure in living organisms?

A grape is placed into a grape juice solution. The water moves from a high concentration inside the grape’s cells to a low concentration outside the cell by what process?  

Which cell structure has the function of selectively allowing or not allowing particles to pass through into or out of the cell?

When performing the scientific method, which of the following should be avoided?

1. List a control, dependent variable, and independent variable for the following question: Does flouride in toothpaste really prevent cavities?

What is the function of a Ribosome?

Which cell structure has the function of selectively allowing or not allowing particles to pass through into or out of the cell?

A= Tongue rolla= No tongue roll What would be the dominant trait?

When performing the scientific method, which of the following should be avoided?