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WorksheetsUnit 1 Recap
Total questions: 15
Worksheet time: 10mins
Which of the following lists the levels of taxonomy, from most specific to most general?
Kingdom, domain, phylum, order, class, family, genus, species
Species, genus, family, order, class, phylum, kingdom, domain
Domain, kingdom, phylum, class, order, family, genus, species
Domain, kingdom, family, class, order, phylum, genus, species
Which of the following do plants and animals have in common?
both are heterotrophic
both are motile
both are unicellular
both are eukaryotic
The classification of four plants is shown in the table. Which two trees are the most closely related?
onion and tulip
tulip and common sweet flag
onion and foxtail agave
common sweet flag and tulip
What word describes a trait that helps an organism survive in its environment?
natural selection
mutation
camouflage
adaptation
Which statement is correct about the hierarchy of the taxonomic system currently used to classify organisms?
All organisms of a given order belong to the same species.
Many different classes of organisms belong to the same order.
All organisms of a given phylum belong to the same kingdom.
Many different families of organisms belong to the same genus.
Why would scientists want to use a taxonomic system that is standardised? (Choose the best answer)
To avoid confusion when identifying organisms.
Because Linnaeus established a system.
So that Latin names can be used for a practical purpose.
To place organisms in different groups.
You can distinguish a prokaryote apart from a nucleus by--
The presence of a ribosome
The presence of a cell membrane
The presence of DNA
The presence of a nuclear membrane
Which shark is the picture of?
Cow Shark
Great White Shark
Hammerhead Shark
Saw Shark
In order for evolution to occur, there must be a change in the-
climate of the environment
genes on an individual in the population
genetic makeup of a population
rate of mutations in the population
Select 2 answers. What does the fossil records tell us?
Earth's history
changing life forms
age of the Earth
Moom composition
Who is most closely related to Taxidea taxus?
Lutra lutra
Panthera pardus
Canis latrans
Canis lupus
