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Tu participes à un événement sportif au Canada. Tu postes cette photo (3 friends, one a basketballer) sur des médias sociaux pour tes amis. Écris une description de la photo et exprime ton opinion sur le sport. Écris 20–30 mots environ en français.

Salut à tous ! Vous savez que je joue au basket ? Alors j'ai des nouvelles ! Moi, Nathan et Amélie sont allés au Canada pour le concours récent. C'était incoroyable ! Moi et mos potes ont gagné et j'en suis ...
RJ
Answered by Reece J. • French tutor
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How to cells divide?

Cells divide using mitosis. The stages of mitosis are: interphase, prophase, metaphase, anaphase and telophase. In interphase the DNA is loose in the nucleus and is copied to result in 2 identical copies of ...
CE
Answered by Connie E. • Biology tutor
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Compare aerobic and anaerobic respiration in a human cell. 3 marks

3 marks, meaning 3 separate points and a minimum of 3 answers for full marks. 1 comparison mentioning each of the points is 1 mark. Use comparators e.g. less and more. Better to be safe than sorry!Compare- c...
NM
Answered by Niamh M. • Biology tutor
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Explain how a reflex action occurs

Reflex actions are automatic responses to stimuli i.e. a change in an environment.A receptor first detects a stimulus such as heat, its function is to convert this stimuli energy in this case heat into an el...
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Answered by Arjun V. • Biology tutor
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Describe the differences in molecular structure between graphite and diamond, and use this to explain their differing properties.

Both graphite and diamond are made of carbon atoms. However, while the carbon atoms in diamond are bonded to four neighbouring atoms, the carbon atoms in graphite are only bonded to three other atoms. The fi...
BG
Answered by Briony G. • Chemistry tutor
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