Show:
DNA/RNA
Organisms
Ecology
diffusion and osmosis
Evolution
100
Sugar, phosphate and nitrogen base
What are the components of a nucleotide?
100
The kingdom to which a membrane bound nucleus, membrane bound oraganelled multicullular organism which contains cellulose in it's cells wall.
What is plantae?
100
Which of these includes all of the other groups? organism biome community ecosystem population
What is a biome?
100
homeostasis
What is a steady state?
100
organisms with favorable variations of a trait will survive, reproduce and pass on those variations to offspring
What is natural selection?
200
transcription
What is the molecule used to make bring amino acids into the correct sequence on the ribosome.
200
Archaea
What is the domain in which organisms live in harsh environmental conditions.
200
commensalism
What is the type of symbiotic relationship which allows one member to benefit and the other member to remain unaffected
200
the diffusion of water
What is osmosis?
200
punctuated equilibrium
What is the term given to evolution that occurs in spurts?
300
DNA bases - ATCG RNA bases - AUCG
What is the difference in the nitrogen bases found in DNA and those found in RNA?
300
The two kingdoms with multicellular organisms in them.
What are Plants and animals?
300
Producers
What is the name given to organisms who occupy the bottom of the food chain
300
Molecules moving from a high concentration to a low concentration
What is a concentration gradient?
300
body parts of different organisms with a similar structure but a different function
What are homologous structures?
400
What is the name of the process when proteins are made from tRNA on the ribosome?
What is translation?
400
self - feeders - they can make their own food
What are autotrophs?
400
Which of the following nutrients does not involve the atmosphere? carbon cycle oxygen cycle phosphorous cycle nitrogen cycle
What is the phosphorous cycle?
400
Active and passive
What are the two types of transport?
400
introduction of genes from one population into the gene pool of another population
What is gene flow?
500
Hydrogen bonds
What is name of the bond that holds the nitrogen bases together in a DNA helix?
500
The domain to which Plants, animals, protista and fungi belong.
What is Eukarya?
500
The type of succession where land is barren (no life).
What is primary succession?
500
The type of engulging across the membrane in which materials enter the cell.
What is endocytosis?
500
the process by which species of organisms change over time
What is evolution?