stud
bud
Sign up
Log in
Home
Library
Explore
SAT
More
Solo Quiz #1 - Spiral Review Flashcards | StudBud
Explore
/
Solo Quiz #1 - Spiral Review
Solo Quiz #1 - Spiral Review
46 terms
·
StudBud Administration
Imported from external platform
Flashcards
46 cards
F
Practice quiz
P
Host live
L
Questions
46
Answers
1
What explains the gas at the top of test tube?
light evaporates the water
Gravity pulls the water down
the plants absorbed CO2 from the water for photosynthesis
the light let the plants do photosynthesis and make O2
2
A student wanted to measure plant transpiration rate based on humidity, what did they do wrong?
They should have only used one species
Humidity (%) should have been kept constant.
Each type should use the same soil at each humidity.
There should have been fewer plants
3
Seaweeds are important to Bay ecosystems - what question would tell you their niche or role?
What organisms depend on them for energy?
What is the water quality like near them?
How well do they grow in oxygenated areas?
How do they respond to polluted water?
4
An invasive insect harms certain trees - what data would show you how it effected a forest?
Information about the forest before the invasion.
Comparing it to non-invasive insects.
List of foreign forests infiltrated by the insect.
Clues about how it invaded the forest.
5
What conclusion can you make from this graph?
Warbler birds can damage Juniper Trees
Warblers build nests in Juniper Trees
Warblers do best at 100 trees per acre
Juniper trees are toxic to Warblers
6
Scientists classifying a modern organism are most likely to use -
limb shape
DNA sequences
bone composition
ATP structure
7
According to this diagram, the result of spermatogenesis is four sperm cells, each with -
half the original number of chromosomes
crossover DNA strands
complete copies of ALL original chromosomes
genetically identical strands of DNA
8
Identify the following organism.
Plant
Archaebacterium
Protist
Fungi
9
After a forest fire, small grasses begin to grow, then shrubs, then trees. What is this called?
Ecological Shifts
Evolution
Homeostasis
Succession
10
Medicines are being made with recombinant DNA tech, for veterinarians this tech will result in-
altering chromosomes of healthy pets.
identifying diseases spread by vets.
making more treatment available for pets.
decreasing antibodies made by pets.
11
4 species of squirrel live in different forests in Virginia. How did they evolve differently?
Reproductive Isolation
Geographic Isolation
Temporal Isolation
Behavioral Isolation
12
Students use a dissolved oxygen probe during a lab activity with pond water - why is it used?
To test a hypothesis
Analyze investigative conditions
To create a model
To gather accurate data
13
What does X probably represent in this image?
Light
Carbon Dioxide (CO2)
ATP
Glucose
14
Which biogeochemical cycle involves rocks, soil, ground, but no atmosphere?
Nitrogen
Water
Phosphorous
Carbon
15
If you find a animal in the woods, what would be the best way to identify it?
What it eats
Where it is
Ecological Niche
Its physical structure
16
What is an activity that increases genetic variation in earthworms?
Fragmentation
Binarry fission
Budding
Sexual reproduction
17
Weak hydrogen bonds in DNA allow what to happen?
Separation for Transcription and Replication.
Conversion of the base pairs into proteins during stress.
Rearrangement of base pairs.
The adding of new base pairs.
18
Which of the following is an inference you can make based on this chart?
Maple seeds have a feathery extension.
Plant seeds come in different shapes.
Milkweed seeds are moved around by wind.
The Burdock has short peg like extensions.
19
The differences between a tadpole and frog are due to -
food availability at different stages
combination of DNA at fertilization
type of DNA present at each stage
different expressed genes at each stage
20
Once germ theory became accepted, what invention came into use?
The Autoclave
Antibiotics
Homeopathics
The Redi flask
21
Proteins are among the most diverse marcromolecules because -
energy phosphate groups in amino acids
Different bonds linking amino acids together
link between each DNA base and an amino acid
they can be bonded in many sequences
22
What is the following chart called?
Cladogram
Dichotomous Key
Flow Chart
Speciation Table
23
What type of butterfly is this?
Papilio polyxenes
Malacosoma americanum
Papilio plamedes
Eurytides marcellus
24
What can be used to determine the age of fossils?
Radioactive Isotope
Type of fossilized Cell
Physical structure
Position in Ground
25
Which statement would be a Hypothesis?
2
1
5
3
26
A rabbit is a mammal, it moves blood and shivers based on temperature - this is called what?
excretion
osmosis
detoxification
homeostasis
27
In an ecosystem, a sudden drop in bacteria numbers would probably result in -
Increased water pollution in soil.
Decreased number of fossils formed.
Reduction in nitrogen available in ecosystem.
Increased precipitation and flooding.
28
What does this graph tell you?
The amount of free energy is increased by the enzyme.
The enzyme lowers activation energy for the reaction.
The Reactants have less energy than the products.
The reaction consumes enzymes.
29
What HAS to happen for Darwin to be right?
There must be a niche.
Size (height) has to matter most.
Organisms must be able to learn.
There must be variation.
30
What common thing to Fungi and Plants share?
They each have multiple nuclei per cell
They both have cell walls
They both reproduce via Binary Fission
They are both producers
31
A group of ponies live on an island - they would evolve longer legs if -
it made long leg ponies too tall to eat
it made the long leg ponies run more slowly
longer legged ponies survive best
it decreased reproductive rate of long leg ponies
32
What scores count as passing on the VA Biology SOL?
300/600
400/600
500/600
600/600
33
What are the chances of this test cross resulting an on offspring that is HOMOZYGOUS DOMINANT
25
100
50
0
34
One parent is (
Dd
). The other is (
DD
). What is the chance that a child will be heterozygous?
0
25
50
100
35
"If I add fish to the water, it will become more polluted." Is an example of what?
A hypothesis
A theory
A variable
A law
36
What must happen for this population growth to continue this way?
It must have other organisms
Unlimited Resources
It must have competition
Adapt to new environment
37
The arrow in the diagram represents the movement of what molecular structure?
DNA
mRNA
Protein
tRNA
38
Which trial in this table has questionable data?
X
Y
W
Z
39
What is a true fact about Coach
He has three siblings
He made all A's in high school
He was in the Air Force JROTC
He jumped off a cliff into the water
40
The study of embryos can help classify organisms by giving clues about -
common ancestry among vertebrate species
Rate of appearance of terrestrial organisms.
barriers to mating among marine organisms
prokaryotic species at risk for extinction.
41
What would cause us to need to re-classify an organism?
New DNA links to a different organism.
Discovery of new fossils.
Finding a relative we thought was extinct.
Observing that organism within its niche.
42
What does Y probably represent in this image?
Glucose
ATP
Carbon Dioxide (CO2)
Light
43
This graph shows which of the following?
Logarithmic Growth
S Curve
Exponential Growth
J Curve
44
What did Rosalind Franklin do?
Figured out how DNA works
Take a picture of DNA's shape
Figure out the chemicals of DNA
Learned what DNA does
45
Studying the differences between fossils and modern animals helps scientists better understand-
How animals adapt via acquired traits
Role of mutation in life functions.
Primary function of key macro-molecules.
Evolution of animals over time.
46
What do viruses have in common with kingdom Animalia?
genetic information
production of energy at mitochondria
cell membranes with lipids
ability to make proteins at ribosomes
