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Quizzes

Quick multiple-choice questions shared by teachers and students.

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Exam:
8 quizzes
A teacher shows her class the hearts of a magur, a bullfrog and a peacock. How many chambers do the three hearts have altogether? New
High School (11–12) · Chordates and Vertebrates
NEET, Board Exam
StemPy LabStemPy Lab
Medium
A parasite in the liver of a sheep is flat, has suckers, and removes its wastes through flame cells. What is it? New
High School (11–12) · Non-chordates
NEET, Board Exam
StemPy LabStemPy Lab
Medium
Which group has three germ layers but no body cavity at all? New
High School (11–12) · Basis of Animal Classification
NEET, Board Exam
StemPy LabStemPy Lab
Medium
Mira opens the pods of self-pollinated RrYy plants and gathers 48 peas. How many of these peas should she expect to be both green and wrinkled? New
High School (9–10), General · Heredity and Inheritance
NEET, Board Exam, AP, A-Level, IB
StemPy LabStemPy Lab
Medium
In a sunflower variety, each endosperm cell has 51 chromosomes. How many chromosomes does one of its egg cells have? New
High School (11–12) · Plant Life Cycles and Alternation of Generations, Gymnosperms and Angiosperms
NEET, Board Exam
StemPy LabStemPy Lab
Medium
Sunil watches a drop of pond water and sees tiny cells with flagella swim away from a burst filament. Each settles and starts a new filament. What are these cells? New
High School (11–12) · Algae
NEET, Board Exam
StemPy LabStemPy Lab
Medium
A seaweed from a rocky coast stores laminarin, and its swimming cells carry two unequal flagella at the side. To which class does it belong? New
High School (11–12) · Algae
NEET, Board Exam
StemPy LabStemPy Lab
Medium
Which pair shares the most ranks?
High School (11–12) · Taxonomic Hierarchy and Aids
NEET, Board Exam
StemPy LabStemPy Lab
Medium