(a) Animals with past wings (b) Animals Without.
(ii) State the results obtained in the leaves labelled P and.
(i) solution E (1 science mark).
(ii) give a reason for the observation made on the seedlings.
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(d) State two reasons why primary productivity in the link pond decreases with depth.
(a) Name the tennis gaseous exchange structure.(1 mark).
Explain the various ways in which seeds and fruits are adapted to dispersal.
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