Microscope
What parts support the microscope?
The base and the arm
Controls what goes in and out of the cell is what?
What is the cell membrane
True:False
Unicellular organisms grow and develop a very big amount
false
What is equilibrium
When there is a balance of molecules
Made up of molecules that contain carbon and usually Hydrogen is...?
Organic compounds
Who made the first simple microscope and discovered animalcules?
Leeuwenhoek
What do the lysosomes do? (MUST ANSWER IN FULL WAY! IF YOU ANSWER HALFWAY IT"S ONLY WORTH 75 POINTS
cleans up waste(for animal cells)
The ability to distinguish between 2 objects is...?
Resolutions
The difference in concentration between 2 areas(high and low) is what?
Concentration gradient
which biomolecule is responsible for genetic material?
Nucleic acid
Who invented the first compound microscope
Hans and Zacharias Janssen
when tissues work together what do the make?
Organs
What is a stimulus and response?
A stimulus is something that causes a reaction and a response is the reaction to a stimulus
The movement with the concentration gradient but without a protein channel is what?
simple diffusion
The study of chemical process of living things is...?
Biochemistry
Who invented the word CELL
Robert Hooke
What does a Eukaryote cell have that a have that a prokaryote cell doesn't?
Membrane bound organelles
Define the word ENERGY
the ability to make a change
the movement of molecules with the concentration gradient with a protein channel is what?
Facilitated diffusion
a group of elements that are naturally found bounded together is..?
Molecules
what did Schleiden and Schwann discover?
Schleiden: discovered that plants are made up of cells
Schwann: discovered that animals are made of cells
What's the difference between the 2 ER's?
One has ribosomes and one doesn't
Rough: has ribosomes
Smooth: Does not have ribosomes
what term describes adding more cells versus the next term which means maturing over a lifetime
(2 words)
Growth and development
When cells can shrivel up, burst, or be in the perfect and normal size, it's called what?(Must be in that order)
Hypertonic solution, Hypotonic, and isotonic solution
a mixture of 2 or more elements with the same exact proportion is...?
Compounds