If a student made a model of an onion skin cell using a microscopic magnification scale of 500:1 and the length of the modeled cell is 15 cm, the real cell's length would be 0.03 cm.
The scale is 500:1. This means that the dimension of the real cell without being magnified under the microscope would be 1/500.
Thus, if the length of the cell under the microscope is 15 cm. This length has been multiplied by 500. In order to get the real length, it must be divided by 500.
15 x 1/500
= 0.03 cm
More on microscopic magnification can be found here: brainly.com/question/14668612
Answer:
ATP stands for adenosine triphosphate. It is a molecule found in the cells of living organisms. It is said to be very important because it transports the energy necessary for all cellular metabolic activities. ... ATP consists of one adenine molecule and three phosphate molecules.
Explanation:
<u>Answer and explanation</u>;
- <em><u>Variations in the structure account for functional differences among membranes by their protein. Different types of cells contain different sets of membrane proteins which carry out different functions. </u></em>
- For example; In the cell membrane, there are embedded proteins that function in transporting nutrients into the cell, and waste products out of the cell.
- In the membranes of the mitochondria, proteins are needed to serve as electron carriers. organization of proteins determines the function.
Bacteria, fungi, and parasites are all living. Viruses are not.