WorksheetsIntroduction to Life Science
Total questions: 20
Worksheet time: 10mins
Alfred Wegener had an idea that the earth was once a super-continent known as ________________.
continental drift
the Americas
symbiosis
Pangea
What is taxonomy?
a large group of things that have no common traits
a group of similar things with similar traits
a small group of plants that are similar
a group of animals that are very different from each other
You can't be a member of the ___________ kingdom unless you use the sunlight to make your own food.
animal
plant
chromista
fungi
There are more than 1 millions species of the ________________ Kingdom.
plant
fungi
animal
bacteria
If an animal is an invertebrate it _________ have a backbone.
does
does not
If an animal is a vertebrate it __________ have a backbone.
does
does not
True or False: There are more invertebrates than vertebrates.
True
False
Mushrooms are part of the ____________ Kingdom.
Plant
Fungi
Animal
Bacteria
If an organism is unicellular it has _________ cell(s).
one
five
ten
more than ten
True or False: Protozoa are water-loving critters.
True
False
All bacteria ________________.
are unicellular
are multi-cellular
do not have cells
Viruses have ____________.
1 cell
many cells
no cells at all
True or False: Archaea are multicellular.
True
False
Biotechnology is using _____________ things to make products.
living
non-living
What is symbiosis?
when two things work against each other
when two living things do something to help each other
when one living thing benefits off another living thing
a symbol used when classifying animals into different kingdoms.
Choose ALL the items below that belong to the Plant Kingdom.
rose
Venus flytrap
mushroom
bacteria
ferns
Choose all the invertebrates listed below:
caterpillar
chipmunk
snake
turtle
butterfly
Choose all the vertebrates listed below:
lizard
rainbow trout
rabbit
bacteria
earthworm
Which of the following organisms catches its food?
flower
earthworm
Venus flytrap
moss
Classifying a new species of living organism is similar to what other process?
metamorphosis
a filing system
writing a book
reading a book
