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Complete the sentences to describe sexual reproduction in humans. Sexual reproduction involves gametes and fertilisation. Fertilisation fusion gametes 1h 0) 000 = re which is a diploid cell. Gametes are cells which have 23 chromosomes so they
See it on the paper →Plants can reproduce by sexual reproduction. State one advantage and one disadvantage of sexual reproduction. advantage
See it on the paper →Describe one advantage of sexual reproduction to a population of plants in the wild.
See it on the paper →Violet plants also reproduce by sexual reproduction. Complete the sentence about sexual reproduction in plants. Choose words from the list. division fertile seed fusion zygote Sexual reproduction is the process involving the (ii)
See it on the paper →Use words or phrases from the list to complete the definition of the term sexual reproduction. Each word or phrase may be used once, more than once or not at all. cell walls nuclei chromosomes sex fetus zygote Sexual reproduction is a process involving the fusion of the of two gametes ( cells) to form a and the product...
See it on the paper →Which row shows the types of cells involved and what the fusion produces?
See it on the paper →Many candidates understood that sexual reproduction provides genetic variation. Some did not explain fully that the advantage of this is to be able to adapt to changes in the environment.
— Examiner report, May/June 2025, 0654/41 Q3(d)(iii) (Cambridge)
Most candidates were able to describe fertilisation. A common error was to describe a seed being formed rather than a zygote.
— Examiner report, February/March 2025, 0654/42 Q3(a)(ii) (Cambridge)
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