Organelles
This is a tiny structure where proteins are synthesized
Ribosomes
All ___ things are made up of cells
living
When you look under the microscope, the image appears ___ and backwards
upside down
This organelle regulates what enters in and out the cell
Cell Membrane
When water molecules stick together it is known as _
Cohesion
Round body in the cell that contains DNA and regulates gene expression
Nucleus
All cells come from ___ cells
Pre-existing
Magnification of the ocular lens is always
10
The fatty acid tails of the phospholipid bilayers always face ___
inward
The dependent variable (measured in response to changes) is typically plotted on the ___-axis.
Y
Uses oxygen to convert nutrients into energy and known as the "Powerhouse" of the cell.
Mitochondria
What is the 3rd level in the organization of life
Organs
What is the total magnification if both the ocular and objective lens are 10?
100
Movement of substances that requires energy is known as ___
Active Transport
If a word has "ose" or "saccharide" in it then it means it is a, ___
Sugar
Only in plant cells and converts radiant energy of the sun into chemical energy by photosynthesis.
Chloroplast
This type of cell is small and simple with no nucleus or membrane-bound organelles.
Prokaryotic
You should always hold the microscope by the ___ and ___
arm and base
Movement of substances from an area of high concentration to low concentration is known as ___
Diffusion
When the concentration of a solute is the same in and outside of the cell, it's known as
isotonic
A double-layered membrane that surrounds the cell and is semipermeable regulating what enters and exits the cell.
Cell Membrane
Animal, Plant, and Fungi are all examples of what type of cell?
Eukaryotic
If the total magnification is 400, what is the magnification of the objective lens?
40
___ are in the cell membrane to make it easy for certain molecules to cross (known as facilitated diffusion)
Protein Channels
This is a specialized channel specifically for water in facilitated diffusion
Aquaporins