a class of protein that acts as biological cataclysm
What is enzyme
100
scanning electron microscope
What is an sem
200
What is Theory
What is a reasonable idea to explain an entity
200
an attraction between molecules of the same substance
What is cohesion
200
fatty acids
What is the monomer of lipids
200
substrate
What is the substance or layer that underlines something
200
300000
What is the magnification power of an sen
300
What is the basic unit of lifeWhat is cells
What is the basic unit of life
300
the action of water climbing upwards through the process of cohesion + adhesion
What is Capillary action
300
phosphorus
What contains nitrogen and sulpher
300
what is 37 degrees Celsius
what is the average human body temperature
300
produce detail images of the object surfaces
What is the function of an sem
400
What is Control Group
What is the group in a scientific experiment where the factors being tested is not applied
400
head capacity
What is the amount of heat needed to raise the temperature of one gram of a substance by one degree celciuos
400
what is carbon, hydrogen,oxygen,nitrogen, potassium
what elements are contained in nucleic acids
400
ph, temp, amount of inhabiters around
What are the three factors that affect enzyme activity
400
where u place the speciman is a vacuums
Why does the specimen placed in an sem not living
500
What are the three parts of cell theoryWhat is every living thing is made of cells, all cells come from preexisting cells, and cells are the basic unit of life
What are the three parts of cell theory
500
hydrogen bonds hold one or more molecules together
What is Surface tension
500
speed up chemicle reactions by lowering the activation energy
What does an enzyme do
500
sem scans surface of the specimen and produces a 3d surface. the tem transmits elect-eon beams through a thin slice of the specimen