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BIO 1111: Chapter 1 Review Flashcards | StudBud
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BIO 1111: Chapter 1 Review
BIO 1111: Chapter 1 Review
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BIO 1111: Chapter 1 Review Game #biology #chapter1 #introduction #exploringlife
Flashcards
40 cards
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Practice quiz
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Questions
40
Answers
1
Prokaryotic, unicellular organisms belong to the Kingdom ______.
fungi
monera
bacteria
protista
2
Which domain includes multicellular photosynthetic organisms?
Fungi
Bacteria
Archaea
Eukarya
3
What organism listed below would be a member of the Kingdom Chromista?
dog
amoeba
algae
bacteria
4
To be of value to science, hypotheses must be _____
established facts
testable
popular
proven correct
5
Unicellular, prokaryotic organisms that live in extreme environments are part of the domain:
Protozoa
Chromista
Archaea
Bacteria
6
A group of seagulls on the Florida coast would represent what level of organization?
population
ecosystem
community
biosphere
7
The maintenance of a constant stable internal environment is known as:
homeostasis
responsiveness
evolution
metabolism
8
The scientific method consists of: observation, _____, prediction, ____, analysis, & conclusion
deductive reasoning, experiment
hypothesis, experiment
experiment, inductive reasoning
hypothesis, solution
9
An antibiotic kills 99.9% of a bacterial population. The next generation of bacteria will ___
die out due to the drastic decrease in population size
be more contagious than the prior generation
be more resistant to that antibiotic
be just as susceptible to that antibiotic
10
What is the basis of unity and diversity among organisms?
common genetic code
adaptation and evolution
natural selection
artificial selection
11
Which of the following organisms are decomposers:
fungi
bacteria
protists
bacteria & fungi
12
When many atoms join together chemically a _____ is created.
proton
cell
tissue
molecule
13
In which Kingdom do you find unicellular, eukaryotic organisms such as amoebas and flagellates?
Chromista
Fungi
Protozoa
Bacteria
14
Biology is the study of _____
life
species identification
animals
physical teristics chara
15
Inductive reasoning is based on _____.
observation
hypothesis testing
moving from general to specfic
experiments
16
All cells have _____.
a nucleus
a cell wall
a cell membrane
membrane-enclosed organelles
17
Eukaryotic organisms that decompose dead organisms and absorb the nutrients are found in:
Chromista
Protozoa
Bacteria
Fungi
18
What is the entire array of organisms living in a particular ecosystem?
biosphere
genome
community
population
19
The formation of systems typically results in the appearance of novel characteristics called__.
discovery science
emergent properties
evolutionary traits
systems biology
20
Ultimately energy in an ecosystem is lost as ___.
organic molecules
decomposed materials
solar rays
heat
21
Which list gives the hierarchy of life in order from largest to smallest:
organ, cell, organelle
bioshpere, cell,organelle
ecosystem, community,c cell
community, population, organsism
22
What is the driving force for evolution that was first proposed by Charles Darwin
asexual reproduction
evolutionary adaptation
selective reproduction
natural selection
23
"All organisms are made of cells, and dogs are organisms, then dogs are made of cells." This is
biased observation
inductive reasoning
a hypothesis
deductive reasoning
24
Why does an experiment need a control group?
to prove the hypothesis correct
to falsify the hypothesis
providea basis of comparison
to allow for observation
25
At which point is an investigator most likely to use deductive reasoning?
during initial observation(s)
in establishing a test of a hypothesis
during the formulation of a hypothesis
only after the experimental test
26
Which of the following statements regarding a common cellular activity is false?
Cells respond to the environment
Cells develop and maintain complex organization
New cells are derived from cellular components
Cells take in and use energy
27
A rabbit eats a plant, and the rabbit is eaten by a wolf, what type of substances are exchanged
energy only
nutrients and energy
nutrients only
28
What is DNA?
a code for protein synthesis
all choices are correct
a double helix made of four types of nucleotides
the substance of heredity
29
What are organisms that make their own organic food molecules from light, CO
2
, H
2
0,.....?
consumers
autotrophs
heterotrophs
decomposers
30
What are the main producers in most ecosystems?
animals
plants
decomposers
fungi
31
In what level of the hierarchy of organization does life first appear?
ecosystem
tissues
organelles
cell
32
What would happen if an ecosystem lacked decomposers?
There would be more nutrients available to animals
There would be more nutrients available to plants
There would be more energy available to plants
The ecosystem would stop functioning.
33
Which of these is an example of a population?
all of the red oak trees in a forest
all of the grasses on a prairie
a desert
the liver
34
What type of cells are characterized by their lack of membrane bound organelles?
prokaryotes
diatoms
eukaryotes
protozoa
35
Nucleotides are composed of a 5 carbon sugar, a phosphate group, and a(n) ________.
nucleic acid
protein base
nitrogen base
amino acid
36
Which terms is in the sequence of biological organization from the simplest to the most complex
community, population, ecosystem, habitat
cell, tissue, organ, population
organism, ecosystem, community, population
molecule, tissue, cell, membrane
37
A theory is _____.
the same thing as a hypothesis
a well-supported concept that has broad explanatory power
a poorly supported idea that has little backing
a proposed explanation for an observation
38
A set of rules for formulating, testing, and eliminating hypotheses is termed _______
biased observation
the scientific method
modeling
hypothesizing
39
A property of life known as energy processing refers to the fact that living things _____
obtain energy from theirenvironment & use it to power itself
can sense stimuli from the environment
can reproduce
egulate their internal environments
40
Observing chimpanzee behavior such as the work of Jane Goodall is considered:
systems biology
hypothesis base science
discovery science
deductive reasoning
