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Cell
Scientific Method
Elements
Building Blocks
Transport
100
Cell
What is life's basic unit of structure and function?
100
Hypothesis
What is the step in which you give an educated guess how thiings work?
100
Oxygen, carbon, hyrdogen, and nitrogen
What are the most common elements in most living things?
100
A lipid
What is a Monosaccharide?
100
Osmosis
What is the passive transport of water across a selectively permeable membrane?
200
Homeostasis
What is the process by which an organisms keeps their internal conditions relatively stable?
200
Life
What is the scientific study of biology?
200
Are atoms of the same element with the same number of protons and different number of neutrons
What is an isotope?
200
Amino Acids
What is the building blocks of proteins?
200
Active transport
Which means of particle transport requires input of energy from the cell?
300
cell, tissue, organ, organ system
What is the level of organization in a multicellular organism from the simplest level to the most complex level?
300
Controlled Experiment
What is an experiement that tests the effect of a single varaible?
300
When an atom loses an electron
What is a positive ion?
300
A steroid
What is a lipid molecule that forms four fused rings in its carbon skeleton?
300
ATP
What is cellular respiration?
400
Specialization
What is the term of cells having different jobs in an organism?
400
May be disproved by a single experiment
What is a hypothesis?
400
Protons, neutrons, electrons
What are the three particles that make up an atom?
400
The side groups
What is the difference between amino acids?
400
Diffusion
What is transport requires kinetic energy?
500
tissue
What is a group of cells that perform a similar function?
500
A factor that is changed by the scientist
What is an independent variable?
500
CO2 and H2O
What are the reactants of this chemical reaction? CO2 + H2O --> H2CO3
500
monosaccharides
What is the building blocks of sugars?
500
osmotic pressure
What is the energy which drives the process is usually?