問題一覧
1
lightest element
hydrogen
2
control center of the cell
nucleus
3
green pigment
chlorophyll
4
a sac like structure that contains digestive enzymes
lysosomes
5
biggest star
uy scuti
6
father of evolution
charles darwin
7
how many named muscles does the person have
650
8
where does fertilization occur
fallopian tube
9
all cells contain
plasma membrane
10
long strands of dna
chromatin
11
inner layer of skin
dermis
12
how many teeth does a child have
20
13
chemical compund for carbon dioxide
co2
14
mg(no3)2
magnesium nitrate
15
smallest blood vessel that transport blood nutrients and oxygen to organs
capillaries
16
who discovered cells and named them
robert hooke
17
what do you fall the fertilized egg
zygote
18
largest part of the brain
cerebrum
19
ch4
methane
20
distributes oxygen rich to ur body
arteries
21
longest largest nerve
sciatic nerve
22
caco3
calcium carbonate
23
normal adult resting heart rate
60 to 100bpm
24
heaviest internal organ
liver
25
diffusion of water
osmosis
26
innermost layer of the heart
endocardium
27
which part of the plant photosynthesis takes place
leaves
28
which organ uses most energy
brain
29
blueprint of the cell
dna
30
jelly like substance found in all cells
cytoplasm
31
blanket of air that surround the earth
atmosphere
32
where does the mature egg move out
ovary
33
third law of motion
for every action there is an equal and opposite reaction
34
site of photosynthesis
chloroplast
35
invented telephone
alexander graham bell
36
which anatomy part secretes insulin
pancreas
37
gas to liquid
condensation
38
type of cells that lacks a nucleus
bacterial cell
39
largest cell in human body
ovum
40
how many stars in universe
200 billion trillion
41
jelly like fluid in the cell and contains dissolves solutes
cytoplasm
42
the main source of energy for all life comes from
sun
43
storage unit for glucose
liver
44
hormones produced by women
estrogen
45
which part of the brain responsible for balance and coordination
cerebellum
46
father of classical physics
galileo galilei
47
chemical compound for NaCl
sodium chloride
48
which lung is slightly smaller
left
49
name of pigment responsible for skin color
melanin
50
hromone produced by male
testosterone
51
father of genetics
gregor mendell
52
this organ nourishes the fertilized egg
uterus
53
group of elements known for being highly unreactive
noble gases
54
solid to gas
sublimation
55
which substance absorbs light during photosynthesis
chlorophyll
56
bottom layer of skin
hypodermis
57
father of microscope
antoni van leeuwenhoek
58
highest level of biological organization
biosphere
59
father of medicine
hippocrates
60
most flexible muscle on body
tongue
61
gas to solid
deposition
62
where menstrual fluid flows
vagina
63
outermost layer of skin on body
epidermis
64
site for protein synthesis
ribosomes
65
contains digestive enzymes and destroy pathogens
lysosomes
66
father of scientific method
sir francis bacon
67
sac like structure that stores water
vacuole
68
main chemical compund that stores and releases energy
atp
69
packing house for the cell
golgi apparatus
70
outermost layer of the heart
epicardium
71
f = ma
second law of motion
72
what helps gases enter and exit the leaf
stomata
73
long muscular tube that transports food to stomach
esophagus
74
after photosynthesis plants store their energy as
glucose
75
c6h1206
glucose
76
when do plants synthesize
daytime
77
which law introduces the concept of inertia
first law of motion
78
purpose is to maintain the shape of the cell
cytoskeleton
79
introduced atomic theory in chemistry
john dalton
80
who created the first periodic table
dmitri mendeleev
81
creates rna to make ribosomes
nucleolus
82
liquid to gas
evaporation
83
the process by which green plants and certain other organisms transform light energy into chemical energy. the process by which green plants and certain other organisms transform light energy into chemical energy.
photosynthesis
84
organ that produces female cell and hormone
ovary
85
performs cellular respiration (powerhouse of the cell)
mitochondria
86
simplest level of biological organization
molecule
87
holds testes
scrotum
88
largest artery
aorta
89
h2so4
sulfuric acid
90
liquid to solid
freezing
91
father of chemistry
antoine lavoisier
92
muscular tissue of heart
myocardium
93
gravity of the earth
9.8m/s2
94
union of mature egg and sperm cell
fertilization
95
smallest of the 3 fibers
microfilaments
96
father of modern taxonomy
carl linnaeus
97
largest of the 3 fibers
microtubules
98
what does xylem carry
water
99
plastic surgery on ear
otoplasty
100
thin flexible barrier around a cell
cell membrane