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BIOL 1010 Midterm Review (Ch 1-5) Flashcards | StudBud
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BIOL 1010 Midterm Review (Ch 1-5)
BIOL 1010 Midterm Review (Ch 1-5)
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A good study resource for the midterm exam! Created Summer 20
Flashcards
40 cards
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Practice quiz
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Questions
40
Answers
1
A non-polar substance that does not readily dissolve in water is referred to as
hydrophilic
hyperhydrated
hydrophobic
covalent
2
Which is an example of qualitative data?
24 students have turned in their homework on time.
Females in the class have brown, red, and blonde hair.
There are 15 males and 20 females in the class.
The class average is an 85.
3
Which macromolecule stores the genetic information in a cell?
nucleic acids
proteins
carbohydrates
lipids
4
A generally accepted, thoroughly tested and confirmed explanation for a set of observations
hypothesis
scientific theory
scientific law
scientific method
5
Plants perform BOTH photosynthesis and cellular respiration.
false
true
6
All the organisms of the same species within a certain area
ecosystem
organism
community
population
7
Cellulose is an example of a
lipid
protein
nucleic acid
carbohydrate
8
Triglycerides are an example of a
nucleic acid
lipid
protein
carbohydrate
9
The plasma membrane is described as
impermeable
nonpermeable
selectively permeable
freely permeable
10
The smallest unit capable of all vital processes of life
tissues
organelles
molecules
cells
11
Hydrogen bonds at the surface of water create
surface tension
adhesion
tonicity
thermal inertia
12
In the periodic table entry for beryllium, Be represents which of these?
chemical symbol
mass number
atomic number
name
13
Site of cellular respiration and ATP synthesis
mitochondria
cytoskeleton
chloroplast
ribosome
14
Glycolysis occurs in the ________ and is considered ___________.
matrix; anaerobic
mitochondria; aerobic
cytoplasm; anaerobic
cytoplasm; aerobic
15
Network of fibrous proteins found within a cell
chloroplast
mitochondria
cytoskeleton
ribosome
16
The layer of leaf tissue where photosynthetic cells are found is the
mesophyll
stroma
upper epidermis
lower epidermis
17
Two or more atoms interacting with one another
molecules
cells
organelles
tissues
18
Refers to an organism’s ability to maintain a constant internal “steady state”
evolutionary adaptation
order
homeostasis
energy processing
19
Chemical reactions that break things down are described as
anabolic and endergonic
catabolic and exergonic
anabolic and exergonic
catabolic and endergonic
20
All of the following organisms can perform photosynthesis EXCEPT
algae
plants
mushrooms
cyanobacteria
21
All of the following are examples of lipids EXCEPT:
DNA and RNA
waxes
steroids
triglycerides
22
The ability to distinguish adjacent objects as separate structures is called
magnification
amplification
clarification
resolution
23
What are the monomers of proteins?
fatty acids
nucleotides
amino acids
monosaccharides
24
Which of the following describes water's ability to dissolve a variety of compounds?
water is an excellent solvent
water is polar
water is cohesive
water stabilizes temperature
25
Which of the following organisms are classified as prokaryotes?
bacteria
fungi
animals
protists
26
The citric acid cycle occurs:
in the matrix of the mitochondria
in the stroma of the thylakoids
in the cytoplasm
in the cristae of the mitochondria
27
ATP is included in which group of macromolecules?
nucleic acids
carbohydrates
proteins
lipids
28
Site of protein synthesis
mitochondria
cytoskeleton
chloroplast
ribosome
29
Which photosynthetic pigment absorbs wavelengths in the blue and red-orange ranges?
chlorophyll b
carotenoids
chlorophyll c
chlorophyll a
30
During which step of photosynthesis is water split to harvest electrons?
light-dependent reactions
Citric acid cycle
oxidative phosphorylation
Calvin cycle
31
Site of photosynthesis
cytoskeleton
ribosome
chloroplast
mitochondria
32
Includes all of the biotic and abiotic components of a certain area
organism
ecosystem
community
population
33
The most abundant enzyme on the planet is thought to be
catalase
RuBisCO
ATP synthase
DNA polymerase
34
Which elements is considered critical to life because it is found in all major macromolecules?
carbon
hydrogen
nitrogen
DNA
35
The chemical equations for photosynthesis and cellular respiration are the reverse of one another.
true
false
36
Who coined the name “cells” while looking at plant tissue?
Robert Hooke
Rudolph Virchow
Antonie von Leeuwenhoek
Theodor Schwann
37
The branch of biology that uses fossils to study the history of life on earth is
physiology
botany
anatomy
paleontology
38
An individual living entity, for example, a dogwood tree
ecosystem
community
population
organism
39
Groups of similar cells that work together to carry out a similar function
cells
molecules
organelles
tissues
40
Bond formed as a result of the attraction between an anion and a cation
covalent
hydrogen
ionic
polar