WorksheetsBiodiversity of 3 Domains
Total questions: 28
Worksheet time: 28mins
What is biodivesity?
The variety of organisms in a habitat
The variety of plants in a habitat
The variety of animals in a habitat
The population of a habitat
Which of the following kingdoms includes both unicellular and multicellular?
Monera
Protista
Plantae
Animalia
Which one is the correct way of writing the scientific name of an organism when handwritten?
Homo sapiens
Homo sapiens
Homo sapiens
homo sapiens
.................. is bacterium that involves is nitrogen fixation.
Staphylococcus aureus
Vibrio cholerae
Rhizobium sp.
Streptococcus pneumoniae
Choose the correct pairs for the shapes of bacteria.
Coccus- spiral
Vibrio- comma
Spirillum- sphere
Bacillus- cylinder
Gram-staining is a technique to identify bacteria based on their........
structure of membrane lipids
shapes
association of DNA with histone protein
cell wall
Choose the correct taxon order
domain, class, order, species, genus, kingdom, family, phylum
kingdom, species, domain, class, order, phylum, family, genus
domain, kingdom, phylum, class, order, family, genus, species
kingdom, domain, genus, class, phylum, species, order, family
The types of biodiversity are below except for.........
genetic diversity
kingdom diversity
species diversity
ecosystem diversity
Amoeba sp. is categorized under phylum...........
Phaeophyta
Ciliophora
Apicomplexa
Rhizopoda
All statements listed below are true about Chlamydomonas sp. except for
Its store carbohydrate in the form of starch
Its mode of nutrition is autotrophic
It has green pigment called chlorophyll
Its grouped under phylum Euglenophyta
Which of the following is a club fungus?
mushroom
yeast
lichen
Penicillin
A symbiotic association between a fungus and an alga or cyanobacterium is a
mycorrhiza
fruiting body
lichen
mushroom
Non-vascular plants belongs to which group?
pteridophytes
bryophytes
gymnosperms
angiosperms
The dominant generation in the life cycle of a pteridophytes is the
Haploid sporophyte
Diploid sporophyte
Haploid gametophyte
Diploid gametophyte
Bryophytes differ from Pteridophytes because their sporophyte generations
Are dominant
Are large and longer-lived
Dependent on the gametophyte generation for nutrient and support
have chlorophyll to do photosynthesis
Which animal phyla associated with pseudocoelomate?
Nematoda
Cnidaria
Platyhelminthes
Mollusca
Which of the following is a distinct characteristic of Platyhelminthes?
Diploblastic
Parazoa
Acoelomate
Radial symmetry
The followings are characteristics of Chordata except for:
Triploblastic
unsegmented
Bilateral symmetry
coelomate
Alternation of generations in plants refers to the alternation of
diploid and haploid stages
male and female stages
meiotic and mitotic stages
spore and seed stages
The male reproductive structure of Bryophytes is called
Anthegonium
Archegonium
Antheridium
Anther
The vascular tissue of plants is MOST similar in function to what structures in the human body?
The veins, arteries, and capillaries
The bone cells of the skeletal system
The cardiac muscle of the heart
The outer layer of skin tissue
