Is the process of making another copy of the genetic code by semi-conservative process.
What is DNA replication?
100
Cells
What is the base unit structure and function of living things?
100
1.pores
2.transport protein
what is the two ways how cells move?
100
Is the point when the molecules are evenly disperse.
What is equilibrium?
200
a living thing
What is organism?
200
Rebonucleic Acid
What is RNA?
200
Bacteria is an example of
What is an example of unicellular organism?
200
contain open pores(holes) that allow each molecules to move in and out freely.
membrane also contains transport protein that shaped to allow essential molecules, such as water, in and out of cell.
what is selective permeable?
200
1. It moves molecules against the concentration gradient.
2. It Moves large molecules into and out of the cell that could not normally across the cell membrane.
3. The chemical the cell uses is called ATP.
What is active transport?
300
Deoxyribonucleic Acid; carries the genetic code
What is DNA?
300
molecules that make up parts of cells and sometimes act as enzymes.
What is protein?
300
waste
What is creating while cells interact in a multicellular organism, they excrete.....?
300
Some types of cell transport Do NOT require energy this is called:
What is passive transport?
300
term used to describe the difference between higher and lower concentration.
What is concentration gradient?
400
monomer of DNA or RNA composed of phosphoric acid, sugar, and nitrogen base.
What is nucleotide compose?
400
small organelles within cells where translation/protein synthesis takes place.
What is Ribosomes?
400
synonymous of energy is
What is food?
400
Compare and contrast the two terms
1. Diffusion: term to describe movements of molecules from high to low concentration.
2. Term to describe the movement of water across the membrane due to diffusion.
What is the different between the terms "diffusion" and "osmosis"?
400
to swell(get bigger) and possible burst(to break open or into pieces in a sudden and violent way)
What is the result of water in cell?
500
The parts of DNA and RNA that pair.
What is Nitrogenous Bases?
500
the monomers (a chemical compound that can undergo polymerization)of proteins.
What is Amino Acids?
500
is the term used to describe the movement of molecules from an area of high concentration to lower.
What is diffusion?
500
Oxygen will diffuse into the cell
Carbon dioxide will diffuse out(spread out over a large space)of the cell
What is gas exchange?
500
to maintain homeostasis (o maintain internal stability, owing to the coordinated response of its parts to any situation or stimulus that would tend to disturb its normal condition or function.)
What is the purpose of the cell interaction with their environment?