WorksheetsBIODIVERSITY - FORM 2 (CHAPTER 1)
Total questions: 15
Worksheet time: 8mins
Which of the following is NOT a characteristic of plant that has monocotyledon seed?
Has parallel vein leaves
Has tap root
Has woody stem
Non-flowering plant
What is an endemic species?
Species that can be found anywhere
Animals that became endangered
Organisms that can only be found in restricted habitat
Plants that can undergo photosynthesis
Choose the animal that is a vertebrate.
Which of the following is a homeothermic animal?
Salamander
Crocodile
Dugong
Shark
Biodiversity is a priceless treasure and a legacy of nature which should
be preserved. Choose two importance of biodiversity.
Recreational places
To maintain the water level in the atmosphere
Medical
To classify organisms
A __________________ is a method used by biologists to identify and classify organisms systematically
based on similarities and differences.
dolphin key
dicotyledon key
dictionary key
dichotomous key
Which animal has fins?
Chicken
Pomfret
Lion
Snake
What is the similarity between salamander and clownfish ?
Both are covered with moist skin
Both are poikilothernic
Both undergo internal fertilisation
Both live on land
Choose the correct pair of the classification of animals given above.
Salamander : Mammal
Turtle : Reptile
Turtle : Reptile
Pangolin : Mammal
Zebra : Mammal
Turtle : Amphibian
Pangolin : Reptile
Salamander : Amphibian
Plants are classified as non-flowering and flowering plants. Which of the following is flowering plant?
Moss
Fern
Durian tree
Conifer
The methods of biodiversity conservation can be classified as in situ conservation and ex situ conservation. Which statement below best describe ex situ conservation?
Preserves the species outside of their natural habitat such as in zoos and botanical parks.
Preserves the species within their natural habitat such as in national parks, permanent forest reserves and marine parks.
Invertebrates are animals without a backbone.
YES
NO
Horseshoe crab, eel and centipede are vertebrates.
YES
NO
________________ plants are simple and small plants without a vascular system. _______________ plants have a vascular system within them that transport water and food throughout the plant. These plants also have true roots, stems and leaves.
Vascular ; Non-vascular
Non-vascular ; Vascular
Paddy plant is an example of flowering plants. Choose one characteristic of paddy plant.
Has woody stem
Has leaves with parallel veins
Has tap root
Consist of two cotyledons
