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Part 2 of JDHS Biology Milestone Review 40 Questions Flashcards | StudBud
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Part 2 of JDHS Biology Milestone Review 40 Questions
Part 2 of JDHS Biology Milestone Review 40 Questions
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Review Quiz to prepare for the Milestone EOC in Biology #highschool
Flashcards
40 cards
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Practice quiz
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Questions
40
Answers
1
What is the original source of almost all the energy in most ecosystems?
carbon
carbohydrates
sunlight
water
2
An organism that cannot make its own food is called a(n)
chemotroph
autotroph
heterotroph
producer
3
The structure labeled I in the figure is a thin, flexible barrier around a cell. It is the
cytoplasm
cell wall
cell membrane
cell envelope
4
Which structure makes proteins using coded instructions that come from the nucleus?
Golgi apparatus
ribosome
vacuole
mitochondrion
5
Prokaryotes lack
cytoplasm
genetic material
a cell membrane
a nucleus
6
What is the correct equation for cellular respiration?
6O2 + C6H12O6 → 6CO2 + 6H2O + Energy
6CO2 + 6H2O + Energy → 6O2 + C6H12O6
6CO2 + 6H2O → 6O2 + C6H12O6 + Energy
6O2 + C6H12O6 + Energy → 6CO2 + 6H2O
7
For a cross between a homozygous tall (TT) plant and a heterozygous (Tt) plant, which is true?
About half of the offspring will be tall
About half of the offspring will be short
All of the offspring will be short
All of the offspring will be tall
8
If an organism's diploid number is 12, its haploid number is
3
24
12
6
9
Which of the following was NOT characteristic of Earth before the oceans formed?
volcanic activity
an atmosphere of poisonous gases
bombardment by comets and asteroids
an atmosphere containing oxygen gas
10
When a farmer breeds only his or her best livestock, the process involved is
artificial selection
survival of the fittest
artificial variation
natural selection
11
Which of the following is an autotroph?
leopard
mushroom
impala
tree
12
All the interconnected feeding relationships in an ecosystem make up a food
network
interaction
web
chain
13
In humans, the femur, or thigh bone, is involved in walking. In whales the femur is a(n)
acquited trait
example of a fossil
example of natural variation
vestigial structure
14
Gametes are produced by the process of
replication
crossing-over
mitosis
meiosis
15
Which of the following is the correct sequence of events in cellular respiration?
Krebs cycle → electron transport → glycolysis
Krebs cycle → glycolysis → electron transport
glycolysis → fermentation → Krebs cycle
glycolysis → Krebs cycle → electron transport
16
Unlike mitosis, meiosis results in the formation of
four genetically identical cells
four genetically different cells
two genetically different cells
two genetically identical cells
17
Which cell structure contains the cell's genetic material and controls the cell's activities?
organelle
cytoplasm
cell envelope
nucleus
18
The finches that Darwin found on the Galapagos displayed different adaptations including
length of the birds' necks
number of eggs in each bird's nest
similarities of the birds' embryos
birds' different-shaped beaks
19
A protein that accelerates the rate of a chemical reaction is called a(n)
lipid
element
enzyme
molecule
20
The algae at the beginning of the food chain in the picture are
decomposers
consumers
heterotrophs
producers
21
Organisms that have two identical alleles for a particular trait are said to be
dominant
hybrid
heterozygous
homozygous
22
Each of the following is an abiotic factor in the environment EXCEPT
soil type
plant life
temperature
rainfall
23
During which phase of mitosis do the chromosomes line up along the middle of the dividing cell?
metaphase
prophase
telophase
anaphase
24
The process by which a cell divides into two new daughter cells is called
anaphase
interphase
cytokinesis
metaphase
25
Which organelle would you expect to find in plant cells but not animal cells?
mitochondrion
chloroplast
smooth endoplasmic reticulum
ribosome
26
The main function of the cell wall is to
help the cell move
store DNA
support and protect the cell
direct the activities of the cell
27
Which shows the levels of organization in a multicellular organism from simple to most complex?
tissue, organ, organ system, cell
cell, tissue, organ, organ system
organ system, organ, tissue, cell
cell, tissue, organ system, organ
28
Which of the following is a nucleotide found in DNA?
ribose + phosphate group + uracil
deoxyribose + phosphate group + uracil
ribose + phosphate group + thymine
deoxyribose + phosphate group + cytosine
29
Which of the following organic compounds is the main source of energy for living things?
nucleic acids
carbohydrates
lipids
proteins
30
Which of the following contains a nucleus?
prokaryotes
eukaryotes
bacteria
organelles
31
What is an organism that feeds only on plants called?
carnivore
herbivore
omnivore
detritivore
32
Which of the following is NOT an example of a heterotroph?
grass
leopard
mushroom
human
33
Green plants are
herbivores
omnivores
consumers
producers
34
A symbiosis in which both species benefit is
parasitism
mutualism
predation
commensalism
35
You won't find a cell wall in which of these kinds of organisms?
none of the above
plants
animals
fungi
36
Which organelles help provide cells with energy?
Golgi apparatus and ribosomes
mitochondria and chloroplasts
rough endoplasmic reticulum
smooth endoplasmic reticulum
37
Examples of fossils include preserved
footprints
eggs
all of the above
body parts
38
A student is collecting the gas given off from a plant in sunlight. The gas is probably
oxygen
ATP
vaporized water
carbon dioxide
39
The branch of biology dealing with interactions among/between organisms & their environment is
ecology
economy
recycling
modeling
40
Organisms that obtain nutrients by breaking down dead and decaying plants and animals are
producers
omnivores
autotrophs
decomposers
