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Exercises

Every exercise from the courses, in one place. Search for a specific one, filter by subject, or let chance pick one for you.

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Flash questionsShort drills on core skills, as cards to project or print.See the series
1120 exercises

The evolution of species

Biologie – Évolution4 exercises
MCQIntermediate

Evidence for evolution

+8 XPStart
Short answerIntermediate

Naming the archives of the past

+8 XPStart
MCQIntermediate

Understanding natural selection

+8 XPStart
Open answerIntermediate

Correcting a misconception

+8 XPStart

Photosynthesis

Biologie – Métabolisme4 exercises
MCQIntermediate

Where does the oxygen come from?

+8 XPStart
Short answerIntermediate

The gas released

+8 XPStart
MCQIntermediate

The limiting factor

+8 XPStart
Open answerIntermediate

Photosynthesis and respiration

+8 XPStart

Cell division: mitosis and meiosis

Biologie – Le vivant4 exercises
MCQIntermediate

The outcome of mitosis

+8 XPStart
Short answerIntermediate

The chromosomes of a gamete

+8 XPStart
MCQIntermediate

Where does crossing over happen?

+8 XPStart
Open answerIntermediate

Why two children differ

+8 XPStart

From DNA to protein

Biologie – Génétique4 exercises
MCQIntermediate

How many codons?

+8 XPStart
Short answerIntermediate

Transcribing a sequence

+8 XPStart
MCQIntermediate

Which type of mutation?

+8 XPStart
Open answerIntermediate

From gene to protein

+8 XPStart

Mendelian genetics

Biologie – Génétique4 exercises
MCQIntermediate

Crossing two heterozygotes

+8 XPStart
Short answerIntermediate

The proportion of recessives

+8 XPStart
MCQIntermediate

Blood group AB

+8 XPStart
Open answerIntermediate

Two healthy parents, an affected child

+8 XPStart

The immune system

Biologie – Immunologie4 exercises
MCQIntermediate

Innate or adaptive?

+8 XPStart
Short answerIntermediate

Which cell makes antibodies?

+8 XPStart
MCQIntermediate

Antibiotics and viruses

+8 XPStart
Open answerIntermediate

How a vaccine works

+8 XPStart