(d) Name the principle illustrated by the independent assortment of these two genes. (1 mark)
(a) List two structural adaptations of the alveolus that maximize gas exchange. (2 marks) singapore junior biology olympiad past papers
(a) State the genotype of the parent plant. (1 mark) (d) Name the principle illustrated by the independent
This is a development of modeled exactly on the style and difficulty of the Singapore Junior Biology Olympiad (SJBO) . Since actual past papers are copyrighted, this serves as a faithful simulation for training. singapore junior biology olympiad past papers
(c) The student forgot to include a control vial with glass beads (no crickets). Explain why a control is necessary. (2 marks)