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Biology 1404 Exam Chapter 1-3 Review We are all biological systems - -----ANSWER---->Organisms Biology's core theme and explains unity and diversity of life - ---- -ANSWER---->Evolution Characteristics of living things: - -----ANSWER---->-$13.49
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Biology 1404 Exam Chapter 1-3 Review We are all biological systems - -----ANSWER---->Organisms Biology's core theme and explains unity and diversity of life - ---- -ANSWER---->Evolution Characteristics of living things: - -----ANSWER---->-
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Course
Biology 1404 E
Institution
Biology 1404 E
Biology 1404 Exam Chapter 1-3 Review
We are all biological systems - -----ANSWER---->Organisms
Biology's core theme and explains unity and diversity of life - ----
-ANSWER---->Evolution
Characteristics of living things: - -----ANSWER---->-organized
-responds to stimuli
-metabolize
-...
We are all biological systems - -----ANSWER---->Organisms
Biology's core theme and explains unity and diversity of life - ----
-ANSWER---->Evolution
Characteristics of living things: - -----ANSWER---->-organized
-responds to stimuli
-metabolize
-reproduce
-are adapted
Biological systems are HIERARCHICAl (related to) - -----ANSWER-
--->1. cells- basic unit of life
2. tissues
3. organs
4. organ system
,5. organisms
Cell type: Prokaryote - -----ANSWER---->Domain: Eubacteria and
Archara
Cell Type: Eukaryote - -----ANSWER---->Domain: Eucarya
Kingdoms: a. protista b. fungi c. plantae d. animalia
Two types of cells - -----ANSWER---->1. Prokaryote
2. Eukaryotic
Prokaryote Define - -----ANSWER---->-were the first to evolve
-are simpler (no nucleus)
-are usally smaller then Eukaryotic cells
Eukaryotic Define - -----ANSWER---->-contain membrane-
enclosed organelles; including a nucleus
-containing DNA
-are found in plants, animals, and fungi
Bacteria - -----ANSWER---->(Prokayotes)
,-Makes up most of the earths biomass
-Originated 3.6 bilion years ago
-found in your intestines (E. coli)
-may cause diseases
Stimuli - -----ANSWER---->signals of environmental change
Homeostasis - -----ANSWER---->maintaining a constant intrnal
state
Metabolism - -----ANSWER---->chemical conversion of food into
energy and building materials
Living things reproduce - -----ANSWER---->-organisms have the
potential to leave -offspring
-offspring have characteristics of parents
-DNA [ased from one generation to the next
Adaptations - -----ANSWER---->traits that help organisms survive
and reproduce in their environment
, Spontaneous Generation - -----ANSWER---->living organisms
arise from non-living material
Biogenesis - -----ANSWER---->life originates from pre-existing
life
Natural selection - -----ANSWER---->-editing mechanism
-evolution of new species adapted to particualar environments
Taxonomy - -----ANSWER---->names species and classifies them
into system of broader groups
Science - -----ANSWER---->an organized way of using evidence
to learn about the natural world
-see something happen
-want to make something happen
*answers WHY? HOW? WHAT?
(concludes and never proves)
Scientific claims - -----ANSWER---->based on testing
explanations against observations of the natural world
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