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7th Grade Life Science Trivia Flashcards | StudBud
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7th Grade Life Science Trivia
7th Grade Life Science Trivia
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A life science Quiz to introduce 7th grade students to the basics of biology
Flashcards
65 cards
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Practice quiz
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Host live
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Questions
65
Answers
1
What are some abiotic factors in the picture?
air
grass
clouds
dandelions
2
Which of the following is in the correct order?
kingdom-phylum-class-order-family-genus-species
kingdom-order-family-class-phylum-genus-species
domain-kingdom-genus-species-order-family
phylum-order-class-family-domain-species
3
What is the job of the mitochondria?
Make ribosomes
Convert sugar into ATP for the cell
Make proteins
Convert light energy into sugar
4
ALL organisms go through cellular respiration.
True
False
5
Which plant is pictured here?
horsetail
rose bush
club moss
fern
6
Orangutans are in order __.
testudines
squamata
primates
aves
7
Which of the following is a lipid?
chicken
olive oil
a bagel
butter
8
What is the largest organ in the human body?
large intestines
skin
lungs
liver
9
What are sharks made of?
bones
a notochord
skin and blubber
cartilage
10
Which of the following animals has a 4 chambered heart?
pelican
horse
catfish
octopus
11
A gamete cell is a haploid cell.
True
False
12
Which of the following is a list of organisms that can reproduce asexually?
jellyfish, mice, and mushrooms
bacteria, strawberries, yeast
only a planarian (worm)
all mammals
13
Which of the following is an angiosperm?
pine tree
Boston fern
maple tree
balsam fur
14
Meat, eggs, and nuts are types of proteins.
True
False
15
Human blood can be blue or purple.
True
False
16
the body's primary source of energy (for people)
fats
carbohydrates
proteins
lipids
17
What's the difference between a eukaryotic cell and prokaryotic cell?
eukaryotic cells have a cell membrane, prokayotic cells do not
eukaryotic cells have DNA, prokaryotic cells do not
eukaryotic cells have a true nucleus
prokaryotic cells are living, eukaryotic cells are not
18
Which organelle in the cell of a leaf makes food for the plant?
stems
chloroplast
stomata
nucleus
19
What is the name of the muscular organ under the lungs that aids in breathing?
pancreas
liver
spleen
diaphragm
20
Which of the following is an example of an invertebrate
worm
butterfly
goldfish
snake
21
Which of the following blood vessels sends blood away from the heart
arteries
ventricles
veins
atria
22
Starfish can regenerate their limbs.
False
True
23
Robert Hooke discovered the first cell.
True
False
24
Which of the following is the smallest vertebrate in the world?
Paedophryne amauensis (small frog)
Paedocypris progenetica (small fish)
Mellisuga helenae (bee hummingbird)
Chihuahua (small dog)
25
Which kingdom(s) is/are made of eukaryotic cells?
Eubacteria
Plantae
Archaebacteria
Animalia
26
What is the chemical formula for glucose?
CH12
CH4
CH12O6
C6H6O6
27
What do all cells have in common?
DNA, cell wall, and mitochondria
vacuole, cell wall, chloroplasts
DNA, cell membrane, and cytoplasm
only DNA
28
What causes red tide?
dinoflagellates (algae)
small fish
volvox
fungi in water
29
What is the job of your kidneys?
produce bile
circulate oxygen throughout body
convert food to chemical energy
filters wastes from blood
30
What stage of mitosis is represented in the picture?
Prophase
Anaphase
Telophase
Metaphase
31
Mushrooms are a type of fungi. What is the study of mushrooms called?
mycology
botany
entomology
zoology
32
Which of the following are made during photosynthesis?
carbon dioxide and oxygen
only carbon dioxide
glucose and oxygen
glucose and carbon dioxide
33
Who is considered the "Father of Genetics"?
Mendell
Darwin
Watson
Crick
34
Which body system is responsible responsible for detecting and responding to stimuli?
muscular system
nervous system
digestive system
digestive system
35
What percent of the human body is water?
71%
55%
60%
45%
36
When animals can naturally glow or produce light, they have __.
bioluminscence
illumination
glow factor
none of the above
37
Reflexes are innate responses to a stimuli.
False
True
38
God created all animals on Day 4 of creation.
False
True
39
If a mother is hybrid for A blood type and the father is hybrid for B, what blood types can their offspring have?
AB
only B
only A
A, B, AB, or O
40
What's another name for a producer?
consumer
decomposer
autotroph
carnivore
41
This is a paramecium. A paramecium is a type of __.
protist
bacteria
fungi
animal
42
What allows a flower to stand upright?
gravity
the sun
roots
turgor pressure
43
Which of the following are types of fungi?
strep throat
mushrooms
yeast
thrush
44
Crabs are types of arachnids.
True
False
45
The rings of an earthworm are called __.
rings
setea
annuli
cnidocytes
46
What group of animals is called a gang?
buffalo
crow
elephant
camel
47
ATP is the usable form of energy for the cell.
True
False
48
An entomologist is someone who studies __.
birds
all animals
bacteria
insects
49
Which of the following is a poisonous snake in Md. (Only choose one)
garter snake
coral snake
timber rattlesnake
black snake
50
Pollen is the female gamete in a plant.
False
True
51
What does DNA stand for?
Deoxyribonucleic acid
none of the above
deoxynucleic acid
double ribosomes around
52
A male (XY) crosses with a female (XX), what's the chance they'll have a daughter?
50%
25%
75%
100%
53
Choose the correct order from smallest to largest.
Organelle > Organ > Tissue > Cell
Organ > Cell > Tissue > Organelle
Organelle > Cell > Organ > Tissue
Organelle > Cell > Tissue > Organ
54
What connects bones to bones?
arteries
tendon
joint
ligament
55
Which of the following is a list of viruses?
strep throat, salmonella, E. Coli
only pneumonia
thrush, athlete's foot
COVID, common cold, chicken pox
56
When was the first model of DNA released to the public and by whom?
1859, Charles Darwin
1856, Gregor Mendell
2002, George W. Bush
1953, Watson and Crick
57
Adults should drink a total of 2-3 glasses of water a day.
True
False
58
The pigmentation in skin is called __.
melanin
bile
melatonin
vitamin D
59
A botanist is someone who studies plants.
False
True
60
Which of the following short-day plants is associated with Christmas?
daffodil
hydrangea
chrysanthemum
Poinsettia
61
How many bones are in the adult body?
178
206
127
over 600
62
Frogs are a type of amphibian. What does amphibian mean?
"double life"
blind one
strong legs
smooth skin
63
Which of the following is true about all animals
they are multicellular
they are made of eukaryotic cells
they have a backbone
they are consumers
64
The inflammation or swelling of one or more joints is called __.
diabetes
arthritis
osteoporosis
cancer
65
Which mineral is most important for plant growth?
salt
phosphorous
nitrogen
copper
