Font size
WorksheetsClassification of living beings
Total questions: 20
Worksheet time: 3hrs 38mins
The Linnaen classification system is characterized by the following. You can select more than one option
Binomial Nomenclature
Species - Genus - Family - Order - Class - Phylum - Kingdom - Domain
Species - Genus - Family - Order - Class - Phylum - Kingdom
Classify organisms according to the cell structure seen by the microscope
According to the image a Euglena can be described within the new classification system as follow: (You can select more than one option)
Class Protoctista
Eukaryotic Organism
Kingdom Monera
Part of the domain Eukarya
Thermococcus litoralis is an unicellular prokaryote organism, it is found around deep-sea. Its body contains a cell wall formed by glycoprotein. Based on this information and taking into account the new classification system, this organism belongs to the following taxa:
Domain Bacteria and kingdom Eubacteria
Domain Eukarya and kingdom Protoctista
Domain Archaea and kingdom Archaeabacteria
Domain Eukarya and kingdom Fungi
Mention 2 characteristics that fishes, amphibians and reptiles have in common?
What do mammals and birds have in common? (Mention 1) And why are they diffrent? (Mention 2)
Which of the following characteristics corresponds to aquatic mammals? You can select more than one
Warm-blooded
Use gills to extract air from water
Give birth to offspring
Move tails side to side
What of the following characteristics flatworms, nematodes and anelids have in common?You can select more than one option
They are flattened
They are segmented
wormlike animals
They have an elongated shape
What do fishes and amphibians have in common? Explain
What does NOT correspond to the characteristics of the invertebrates mentioned?
Cnidarian are pore-bearing animals
Mollusk live in a shell or they have exoskeleton
Echinoderms are spiny skinned animals
Arthropods have a hard external skeleton and jointed limbs
One of the followings is NOT a mammal. Answer and justify your answer
Which of the following animal characteristics is incorrect?
Multicellular organisms with no mechanisms for locomotion.
They respond to stimuli
They are formed by eukaryotic cells without cell wall.
They are heterotrophs
In what type of plants can xylem and phloem be found?
Vascular plants
Gymnosperms
Pterophytes
Tracheophytes
All above
What from the following options is not a vascular plant?
Rose
Mosses
Ferns
Pine
Why are non-vascular plants found in the desert? Explain
Classify the following organism using the following taxa (in order): 1. Domain - 2. Kingdom - 3. Phylum (Vertebrate or invertebrate) - 4. Class
Classify the following organisms using the following taxa: Domain - Kingdom - Phylum (Vertebrate or invertebrate) - Class
Classify the following organisms using the following taxa: Domain - Kingdom - Phylum (Vertebrate or invertebrate) - Class
Select the correct classification of the following plant:
Eukarya - Plantae - Non-vascular plant
Eukarya - Plantae - Tracheophytes - Pterophytes
Eukarya - Plantae - Tracheophytes - Angiosperm
Eukarya - Plantae - Tracheophytes - Gymnosperm
What is the difference between Gymnosperms and Pterophytes? Mention one.
Write true or false in the following statement. If FALSE, justify the answer.
Angiosperms produce seeds, flowers and fruits while Gymnosperm plants only have spores.
