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1
What is the outermost layer of our skin called?
Epidermis
Dermis
Hypodermis
Ultradermis
67% got this right
2
What is the opening that helps in transpiration and gaseous exchange in plants?
Stomata
Gasea
Sporagas
Transpora
63% got this right
3
What is another name for ear lobe?
Pinna
Earum
Lobea
Ossicle
17% got this right
4
What is the green pigment that is found in plants?
Chlorophyll
Chloropig
Chloroplast
Chlorosys
81% got this right
5
What are the elements that make up sugar?
C, H, O
C, H, N
H, O, He
He, O, Ne
57% got this right
6
Which of the following is a protozoan?
Amoeba
Chlamydomonas
Pseudomonas
Saccharomyces
67% got this right
7
Which of the following speeds up a chemical reaction?
Catalyst
Acid
Base
Catalos
53% got this right
8
What are electrolytes?
Liquids or solutions which conduct electricity are called electrolytes
Liquids or solutions which can't conduct electricity are electrolytes
Liquids which are resistant to heat and cold are known as
Solutions which conduct heat are called electrolytes
65% got this right
9
What is the fastest thing is the universe?
Light
Sound
Space
Time
87% got this right
10
What makes ice float on water?
Ice is less denser than water
Ice is a solid
Water is a fluid
Water is less denser than ice
72% got this right
11
What is the element that is used in thermometer?
Mercury
Liquid hydrogen
Lithium
Melted sodium
76% got this right
12
What is the unit that is used to measure capacitance?
Farads
Amperes
Capacitons
Volts
23% got this right
13
What do stars need to burn?
Hydrogen and nuclear fusion
Carbon and nuclear fission
Heat and fusion
Ogannesson and nuclear fusion