Exam review for biology exam but only chapters 1-3
Ecosystem, community, population, biosphere, organism, organ system, organs, tissues, organelle, cell, molecule
Biosphere, ecosystem, community, popualtion, organism, organ system, organs, tissues,cell, organelle, and molecule
Molecule, organs, organelle, cell, organ system, biosphere, ecosystem, population, community, organism
All organisms living in a particular area, as well as all the nonliving physical components of the enviorment
Membrane bound structure in a cell
All the enviorments on earth that support life
All the individuals of a species living in a specified area
Inside an organism; several organs that work together in performing a specific function
Membrane bound structure in a cell
The entire array of organisms living in a particular area
All organisms living in a particular area, as well as all the nonliving physical components of the enviorment
Break down complex matter into simpler mineral nutrients
Provide food for an ecosystem
Eat plants and animals
Eat plants and animals. all animals take in O2 from air and release CO2. wastes return to other chemicals in the enviroment
Decompose wastes and remains of dead animals. change complex matter into simpiler matter
Provide food for an ecosystem
Decompose wastes and remians of dead animals
Provide food for an ecosystem
Eat plants and animals. all animals take in O2 from air and release CO2. wastes return to other chemicals in the enviroment
H2O
CO2
Phosphorous
Minerals
O2
True
False
True
False
Enclosed by a membrane that regulates passage of materials between cell and surroundings
Has a nucleus
Use DNA as genetic information
True
False
Anything that occupies space and has mass
Building blocks in DNA
Units of inheritence that transmit information from parents to offspring
Archaea
Eurotrachea
Bacteria
Eukarya
Natural enviorment "selects" for individuals with certain traits
Species living today are descendants of ancestrol species
All eukaryotes goruped into different kingdoms