Bio 104 Exam 1 Questions Exam With Solutions 100% Correct
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Course
Bio 104
Institution
Bio 104
Bio 104 Exam 1 Questions Exam With Solutions
100% Correct
Cell the basic unit of life
Organism a living individual that consists of one or more cells
DNA biochemical in the membrane that is the informational molecule of life
Levels of biological organization Atom, Molecule, Organelle, Cell, T...
Atoms all living structures are composed particles such as these
Molecules atoms that bond together form
Organelles molecules can form these when bound together, that carry out specialized
functions in cells. not all cells contain them.
,Bio 104 Exam 1 Questions Exam With Solutions
100% Correct
Tissues are organized into specialized things by cells that make organs
Organs made up of tissues
Organ System when multiple organs are linked together
Population includes members of the same species of organism living in the same place at
the same time
Community includes the populations of different species in a region
Ecosystem includes both the living and nonliving components of an area
Biosphere refers to all parts of the planet that can support life
Emergent properties when components interact to create new and complex functions
, Bio 104 Exam 1 Questions Exam With Solutions
100% Correct
Producers autotrophs, make their own food by extracting energy and nutrients from
nonliving sources (i.e. plants)
Consumers heterotrophs, obtain energy and nutrients by eating other organisms, living or
dead
Decomposers heterotrophs, that obtain energy and nutrients from wastes or dead
organisms
Homeostasis process by which a cell or organism maintains this state of internal
constancy, or equilibrium
Asexual Reproduction genetic information comes from only on parent and all offspring
are virtually identical
Sexual Reproduction genetic material from two parent individuals unites to form an
offspring, which has a new combination of inherited traits
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