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WorksheetsDB024 Chapter 1 Practical Activity
Total questions: 50
Worksheet time: 1hrs 10mins
which of the following is not a domain
PROTISTA
EUKARYA
BACTERIA
ARCHAEA
Which of the following is not a bacterial shape?
bacilli
spirilla
double helix
cocci
Process by which bacteria reproduce asexually
binary fission
transduction
transformation
conjugation
?
coccus
bacillus
spirilla
double helix
?
coccus
bacillus
spirilla
double helix
Where do the seeds of a gymnosperm come from?
fruit
flowers
spores
cones
Female cones produce________.
spores
cones
pollen
eggs
The joining of sperm and eggs in the female cone is called?
pollination
germination
fertilization
dispersal
A plant is ...
Heterotrophic, multicellular, eukaryote
Autotrophic, unicellular, eukaryote
Autotrophic, multicellular, eukaryote
Heterotrophic, unicellular, prokaryote
The two types of vascular tissue in plants are _____________ and _________________?
bark, wood
ground, dermal
roots, stem
phloem, xylem
Xylem carries ...
water
nutrients
blood
protein
Which is an example of a conifer?
Cedar tree
Pine tree
Spruce tree
Fir tree
All of these are conifers
Conifers are called conifers because they produce _______________ ?
flowers
cones
cons
fruit
Obelia sp.
Dugesia sp.
Ascaris sp.
Pheretima sp
Achatina sp.
Obelia sp.
Dugesia sp.
Ascaris sp.
Pheretima sp
Achatina sp.
Obelia sp.
Dugesia sp.
Ascaris sp.
Pheretima sp
Achatina sp.
Obelia sp.
Dugesia sp.
Ascaris sp.
Pheretima sp
Achatina sp.
Obelia sp.
Dugesia sp.
Ascaris sp.
Pheretima sp
Achatina sp.
Horseshoe crabs have body segmentation
True
False
Grasshoppers (Valanga sp.) undergoes metamorphosis, which means
They are shape shifters
They morph at puberty
The youngs and adults have different morphology
They have fixed body morphology
Choose all the correct types of body segmentations
Head
Thorax
Cervix
Cephalothorax
Legs
Which one of these organisms move using tube feet?
Valanga sp.
Ascaris sp.
Asteris sp.
Macrobrachium sp.
Which one of these classes contain organisms that have porous and light endoskeleton?
Mammalia
Arachnida
Aves
Reptilia
Amphibia
