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Unit 1 Biology 2022 Flashcards | StudBud
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Unit 1 Biology 2022
Unit 1 Biology 2022
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Scientific Method #scientificmethod
Flashcards
37 cards
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Practice quiz
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Host live
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Questions
37
Answers
1
In ____________________, the environment decides which inherited adaptations are passed down to offscpring.
sexual reproduction
asexual reproduction
food chains
Natural Selection
2
I will put a title on my graph and label my axes.
Nah, I can afford to lose 9 points on my graph.
Duh, I'll never make that mistake again!
3
Which of the following is BIOTIC?
Dirt
Bacteria
Water
Air
4
Class is a larger taxonomy category than Family.
True
False
5
What is the first step of the SCIENTIFIC METHOD?
Draw a Graph
Form a Hypothesis
Create a Conclusion
Define a problem
6
A population must be
all of the above
organisms in the same time period
organisms in the same place
organisms of the same species
7
The correct spelling of DNA, the molecule that is responsible for heredity is
dioxyribonucleic acid
deoxyrobonucleci acid
deoxyribonucleic acid
deoxynucleic acid
8
A scientist will visit a LIBRARY or go on the INTERNET when doing which step?
Analysis
Research
Conclusion
Hypothesis
9
Triglycerides or fats are the monomers that make up which class of biomolecules?
carbohydrates
proteins
nucleic acids
lipids
10
This gator cannot make its own food and has to rely on other sources to get energy, therefore, it is also known as a ?
producer
autotroph
decomposer
heterotroph
11
What is the term used for something that is ADDED or CHANGED in an experiment?
Variable
Control
Algorithm
Quantity
12
Endothermic reactions_________________ energy.
require
release
13
A theory is backed by
experimental data
opinions
observations
educated guesses
14
Nucleotides are the monomers of which class of biomolecules?
proteins
lipids
nucleic acids
carbohydrates
15
Keeping a steady internal state in a system is important in Biology. It is called
metabolism
biodiversity
homeostasis
taxonomy
16
What is the group that stays the SAME or is UNCHANGED in an experiment called?
Variable
Control
Change
Rearranged
17
Sugars end with the suffix -ase.
False
True
18
This picture represents plant cells. This organism is part of the plant kingdom. What are the other kingdoms?
archaea, bacteria & eukarya
unicellular, multicellular
biotic, abiotic, producer, consumer
animal, protist, fungi
19
Biomolecule that stores our genetic information
proteins
nucleic acids
carbohydrates
lipids
20
DNA stands for
deoxyribonucleic acid
dioxyribonucleice acid
deoxyribose nucleic acid
do not answer
21
Biomolecule that makes up hair, fur and muscle and is made of amino acids.
lipid
nucleic acid
carbohydrate
protein
22
What is another name for an EDUCATED GUESS?
Inquiry
Guesstimate
Conclusion
Hypothesis
23
The scientific name for this organism is Procyon lotor. Procyon is the
genus
species
order
kingdom
24
This type of graph is used to show
trends or changes over time
percentages or parts of a whole
comparisons of collected or counted information
25
All living things are made up of at least one what?
Body
Cell
Atom
Neuron
26
I know the 12 human body systems or will study them tonight.
I'm gonna pray really hard that it comes to me in the moment on Friday.
Yeah, but I need to focus on the endocrine, integumentary and lymphatic.
27
How many steps are there in the SCIENTIFIC METHOD?
5
6
4
7
28
This cell has a nucleus. It is
prokaryotic
eukaryotic
29
Which of the following choices is the last step of the SCIENTIFIC METHOD?
Analysis
Research
Hypothesis
Conclusion
30
Each of these organisms are unicellular eukaryotes. Into which domain would you classify them?
Batcteria
Eukarya
Archaea
31
In this chemical reaction, the color changed from orange to blue. The data collected in this experiment is
quantitative
qualitative
32
The growth of this plant over time would best be represented in a
circle or pie graph
bar graph
line graph
33
Amino acids are the mononmers that make up which class of biomolecules?
carbohydrates
lipids
proteins
nucleic acids
34
Parts of the planet 8km above the Earth's surface and 8km below the Earth's surface inhabited by living things is called
Biodiversity
Biosphere
Ecosystem
pure science
35
I know the six steps of the scientific method or will study them tonight.
Nah, I don't mind being a C student.
Of course, I'm not an idiot.
36
Which domain do unicellular prokaryotic organisms which can live in extreme environments belong to?
archaea
bacteria
eukarya
37
Plants are producers they can create glucose if they have
water, soil and oxygen
water sunlight and oxygen
water, sunlight and carbon dioxide
water and sunlight
