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  1. Problems
  2. /Diversity of Living Organisms
  3. /Non-chordates

Non-chordates

Biology
+ Upload a Problem
More in Diversity of Living OrganismsClassification of Living OrganismsPlant and Animal KingdomsCharacteristics of LifeBiodiversity and NomenclatureTaxonomic Hierarchy and AidsSpecies Concept and Naming RulesKeys and DNA BarcodesThe Five KingdomsKingdom MoneraKingdom ProtistaKingdom FungiKingdoms Plantae and AnimaliaAlgaeViruses, Viroids and PrionsLichens and SymbiosisBryophytes and PteridophytesThe Three Domains of LifeGymnosperms and AngiospermsPlant Life Cycles and Alternation of GenerationsBacteria in the LaboratoryBasis of Animal ClassificationNon-chordatesChordates and Vertebrates
10 problems
Type:
1.
A child finds a starfish ( Asterias ) in a rock pool and calls it a fish. New
High School (11–12) · Non-chordatesStemPy LabStemPy Lab
Hard
2.
On a beach, Aditi finds an oyster shell with a shiny inner layer. New
High School (11–12) · Non-chordatesStemPy LabStemPy Lab
Medium
3.
Students sink a jar into the ground overnight to trap small animals. New
High School (11–12) · Non-chordatesStemPy LabStemPy Lab
Easy
4.
A teacher shows three worms: a leech ( Hirudinaria ), a marine worm with side flaps ( Nereis ), and… New
High School (11–12) · Non-chordatesStemPy LabStemPy Lab
Hard
5.
In a village without toilets, 40 people each carry 30 female hookworms ( Ancylostoma ). New
High School (11–12) · Non-chordatesStemPy LabStemPy Lab
Medium
6.
A doctor finds that a patient has a tapeworm, Taenia, picked up from undercooked pork. New
High School (11–12) · Non-chordatesStemPy LabStemPy Lab
Medium
7.
A marine biologist photographs a comb jelly at night. New
High School (11–12) · Non-chordatesStemPy LabStemPy Lab
Medium
8.
In a sea aquarium, Meera sees tiny branched colonies fixed to a rock. New
High School (11–12) · Non-chordatesStemPy LabStemPy Lab
Hard
9.
On a beach in Goa, a tourist steps near a blue, balloon-like animal washed up on the sand. New
High School (11–12) · Non-chordatesStemPy LabStemPy Lab
Medium
10.
Kabir's grandmother still uses a natural bath sponge. New
High School (11–12) · Non-chordatesStemPy LabStemPy Lab
Easy