問題一覧
1
what is the name of our galaxy
milky way
2
theory that explains the origin of the universe
big bang theory
3
largest planet
jupiter
4
force that holds planets in orbit around the sun
gravitational force
5
brightest star in night sky
sirius
6
largest moon in solar system
ganymede
7
galaxy closest to ours
canis major dwarf
8
belt between mars and jupiter
asteroid belt
9
process that creates new stars
star formation
10
largest volcano in solar system
olympus mons
11
plant closest to sun
mercury
12
former ninth planet
pluto
13
how many comets in solar system
1 trillion
14
planet closest to saturn
jupiter
15
spacecraft travelled the farthest
voyager 1
16
how old is universe
13.7 billion years
17
process that causes star to explode
supernova
18
name of the object that is located in the center of our galaxy
black hole
19
first person in space
yuri gagarin
20
first mars orbiter mission
mangalyaan
21
planet with most moons
jupiter
22
causes shooting stars
meteroid burning in earth atmosphere
23
spacecraft sent to study pluto
new horizons
24
which galaxy will collide with milky way
andromeda
25
what planet can u jump the highest
mercury
26
name of the mission that landed humans on the moon for the first time
apollo
27
closest star to earth except sun
proxima centauri
28
which planet successfully visited by spacecraft
venus
29
red planet
mars
30
evening star or morning star
venus
31
first man to walk on moon
neil armstrong
32
rainbow colored around sun phenomena
halo
33
first human orbital mission
vostok 1
34
brightest star in orion constellation
rigel
35
first mars rover mission
mars pathfinder
36
smallest known star
neutron star
37
highest mountain in solar system
mars
38
space beyond neptunes orbit
kuiper belt
39
which country first launched a sattelite
soviet union
40
planet with shortest year
mercury
41
largest object in asteroid belt
ceres
42
a region of space where comets originate
oort cloud
43
what does seti stand for
search for extraterrestrial intelligence
44
mars rover that landed in 2012
curiosity
45
which gas makes up jupiters atmosphere
hydrogen
46
largest moon of saturn
titan
47
dark cooler areas on suns surface
sun spots
48
most extensive canyon sustem in solar system
mars
49
shortest day in solar system
jupiter
50
how many bones does the body have
206
51
how many pairs of muscles does the body have
320
52
what are the cells that are part of your immune system and help fight infections
t cells
53
how many liters of blood in an adult human
5
54
what percent of your body is made of water
60
55
what organ removes excess water and salts from the body
kidney
56
which bloodcelss distribute oxygen throughout the body
red
57
how many taste buds on our tongue
10 thousand
58
what type of acid in stomach
hydrochloric
59
the clear fluid that drains from cells and tissues
lymphatic fluid
60
what does the ureter connect kidneys to
bladder
61
how many chambers in heart
4
62
longest bone in body
femur
63
how many teeth do adults have
32
64
scientific name for voice box
larynx
65
layer of skins contain fat cells
hypodermis
66
sac that surrounds heart
pericardium
67
muscle responsible for inflating lungs
diaphragm
68
where are blood cells produced
bone marrow
69
which organ controls blood sugar
pancreas
70
where is talus bones
feet
71
how many chromosomes does humans have
23
72
what is low blood pressure called
hypotension
73
a blockage in an artery caused by blood clot is called
embolism
74
where is bile made
liver
75
most commonly broken bone
collarbone
76
hair is made up of which protein
keratin
77
what connects arteries to veins
capillaries
78
which gases are exchanged in the body through respiration
oxygen and carbon dioxide
79
where are orbital bones located
face
80
heaviest human organ
skin
81
what does sinoatrial node control
heart rate
82
whats the network of tissues and organs that helps rid the body of toxins and waste
lymphatic system
83
only organ that can regenrerate itself
liver
84
where is smallest bone
ear
85
rarest bloodtype
ab negative
86
most common blood type
type o
87
smallest bone
stapes bone
88
what part of your eye responsible for seeing clearly
cornea
89
how many ribs do most people have
24
90
thinnest skin is found in where
eyelids
91
olfactory
smell
92
what is the process called where a cell divides to form two identical cells
mitosis
93
what are the lungs covered with
pleura
94
what percentage of brain is water
75-80
95
waxy waterproof layer on human body
cuticle
96
what nerve tissue transmits light signals tfrom eye lens to optic nerve
retina
97
highest percentage of water
lungs
98
how many pulse points on human body
7
99
how many gallons of blood adults pump in a day
2000
100
hardening of tissue
sclerosis