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Fall Final Review Part 1 Flashcards | StudBud
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Fall Final Review Part 1
Fall Final Review Part 1
20 terms
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StudBud Administration
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868 plays
Review of ecology, cell biology and genetics.
Flashcards
20 cards
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Practice quiz
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Host live
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Questions
20
Answers
1
Proteins are made by__________and exported out of the cell through_____________
rough ER, endocytosis
nucleolus, osmosis
mitochondria, diffusion
ribosome, exocytosis
2
What is non-point source pollution?
Pollution that has many untraceable sources
Pollution that harms organism higher in the food chain
Pollution that is especially toxic
Pollution that can be traced to a single location
3
This image shows...
a homologous pair
2 sister chromatids
a tetrad
gametes
4
Human bodies shiver to keep warm. Which characteristic of life is this an example of?
Ability to move
Carrying our metabolism
Ability to reproduce
Maintaining homeostasis
5
From longest time to shortest time, which is the correct order for ability to store energy?
glucose, ATP, lipid
ATP, lipid, glucose
lipid, ATP, glucose
lipid, glucose, ATP
6
Which of the following is correct for the flow of energy through ecosystems?
heat --> chemical --> light
Chemical --> heat --> light
Light --> Chemical --> Heat
light --> heat --> chemical
7
If a cell has no oxygen available what would happen?
It goes through cellular respiration
Photosynthesis cannot occur
Glucose production will slow down
ATP production will slow down
8
Which of the following will cause a plant to close it's stomata?
High humidity
Light
High winds
Low temperature
9
Which term best describes the increase in earths average temperature?
climate change
global warming
greenhouse effect
fossil fuel release
10
A mouse contains 10,000 units of energy. If a hawk eats it how many units will the hawk get?
1,000 units of energy
100 units of energy
10,000 units of energy
100,000 units of energy
11
What process is shown in this image?
cell division
meiosis II
crossing over
mitosis
12
Which of the following are goals of meiosis?
To create indentical daughter cells
Reduce the number of chromosomes to 2n
To create offspring
Shuffle the genes to increase variation
13
The movement of glucose across the cell membrane is an example of...
osmosis
active transport
simple diffusion
facilitated diffusion
14
Which of the following is the correct pairing of the image and a correct function?
B. Used for energy C. Store genetic info D. Make up membrane
A. speed up reactions B. Store gentic info D. Store energy
A. Make up membrane B. store energy C. Store gentic info
A. Store energy C. Store genetic info D. Speed up reactions
15
Which is the correct path of water from your house?
Sewage system-->aqueduct-->SF bay
sewage system-->wastewater plan-->SF bay
septic tank-->river-->SF bay
storm drain-->wastewater plant-->SF Bay
16
What is a watershed?
A region where the water is polluted
An area that has an estuary
An area where all water drains to the same point
The land between two mountain ranges
17
A cell that is 70% water is placed into a 25% salt solution. What will happen to the cell?
It will shrink
It will swell
It will stay the same
18
Which is a difference between plant cells and animal cells?
Plant cells do no have a cell wall, animal cells do
Plant cells have chloroplasts, animal cells do not
Plant cells do not have mitocondria, animal cells do
Plants do not do cellular respirationk, animal cells do
19
B=black and b=white. A Bb male is crossed with bb female. Which is correct about the offspring?
50% will be black
50% will be white
25% will be black
25% will be white
20
As temperature on earth rises which of the following is a potential impact?
ocean temp increases
sea levels drop
storm frequency decreases
polar ice captures CO2
