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Term 1 Review! Flashcards | StudBud
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Term 1 Review!
Term 1 Review!
40 terms
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40 cards
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Practice quiz
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Questions
40
Answers
1
Which type of enzyme would be used to break down proteins?
protyse
protease
procrase
lipase
2
Viruses are living organisms
True
False
3
Which is FALSE about platypuses
They lay eggs
They have claws
They have a beak/bill
They have some scales
4
Where does the energy for diffusion come from?
respiration in mitochondria
glucose
sunlight
kinetic energy of particles
5
Which specialised cell is found in the respiratory system of mammals?
palisade mesophyll cell
guard cell
sperm cell
ciliated epithelial cell
6
A platypus is a mammal
False
True
7
The cell wall in bacteria is made of cellulose
True
False
8
Which kingdom do amoebas belong to?
Fungi
Protoctist
Prokaryote
Plantae
9
Which reaction does catalase speed up?
Breaking down starch
Breaking down carbohydrates
Breaking down hydrogen peroxide
Breaking down lipids
10
How do particles move in diffusion?
Up the concentration gradient
Randomly
Down the concentration gradient
Outside of the cell
11
To draw a line of best fit, you connect all of the data points on your graph with a ruler.
True
False
12
What is denaturation?
When pH causes an enzyme to permanently change shape
When temperature causes an enzyme to permanently change shape
When pH causes an enzyme to temporarily change shape
When temperature causes an enzyme to temporarily change shape
13
What is it called when a plant cell loses water through osmosis and the cell membrane tears away from the cell wall?
Plasmisis
Plasmolysis
Plasmatic
Plasmolytes
14
What is a carrier protein involved in?
Osmosis
Enzyme binding
Active transport
Diffusion
15
Which liquid is used to test for vitamin C?
Biuret
Benedict´s solution
Iodine
DCPIP
16
In which domain do organisms usually have hyphae?
Prokaryote
Fungi
Plantae
Protoctist
17
The jellyfish is 50mm long. In the photo it is 100mm long. What is the magnification?
x 5
x 2
x 0.5
x 0.2
18
Which characteristic is NOT shown by all living organisms?
photosynthesis
movement
excretion
respiration
19
Which of these is not found in a bacteria cell
plasmids
cell wall
nucleus
DNA
20
In this diagram of a plant cell, which labelled part contains DNA?
D
A
C
B
21
Which cells are shown below?
animal
plant
22
Animal cells have a cell wall
False
True
23
What does catalase help to break hydrogren peroxide down into?
water and carbon dioxide
carbon dioxide
glucose
water and oxygen
24
Which enzyme is found in our saliva?
Amylase
Amalyst
Catalase
Catalyst
25
Whales are fish
False
True
26
The independent variable goes on the X axis
True
False
27
In which biological molecule would you find nucleotides?
Proteins
DNA
Lipids
Enzymes
28
A protein is made up of a chain of glucose molecules
True
False
29
Which animal group has hair
Reptiles
Birds
Amphibians
Mammals
30
Which of these is NOT a base found in DNA?
A
D
G
T
31
Which of these organelles is the site of aerobic respiration in animals?
nucleus
cytoplasm
vacuole
mitochondria
32
A group of cells that work together to perform the same function is called a TISSUE
False
True
33
Which kingdom of organisms reproduce through spores?
Fungi
Prokaryotes
Protoctists
Plantae
34
Name this process: the movement of water particles accross a semi-permeable membrane.
Osmosis
Diffusion
Active transport
Glycogen
35
Which of these can be used to indicate the presence of starch?
Biuret
Benedict´s Solution
Iodine
Ethanol Emulsion
36
Enzymes are proteins
True
False
37
What is the name of C?
cell membrane
vacuole
cell wall
cytoplasm
38
Sharks are fish
False
True
39
The binomial name of the okapi is
Okapia johnstoni
. What genus does the okapi belong to?
animals
Okapia
johnstoni
mammals
40
Where is glycogen found in mammals?
liver
kidneys
lungs
skin tissue
