State the functions of the structures – sepals, petals, stamens, filaments, anthers, carpels, style, stigma, ovary and ovules
1 Answer Identify in diagrams and images and draw the following parts of an insect-pollinated flower: sepals, petals, stamens, filaments, anthers, carpels, style, stigma, ovary and ovules
1 Answer Discuss the advantages and disadvantages of sexual reproduction: (a) to a population of a species in the wild (b) to crop production
1 Answer State that nuclei of gametes are haploid and that the nucleus of a zygote is diploid
1 Answer Describe fertilisation as the fusion of the nuclei of gametes
1 Answer Describe sexual reproduction as a process involving the fusion of the nuclei of two gametes to form a zygote and the production of offspring that are genetically different from each other
1 Answer Discuss the advantages and disadvantages of asexual reproduction: (a) to a population of a species in the wild (b) to crop production
1 Answer Identify examples of asexual reproduction in diagrams, images and information provided
1 Answer Describe asexual reproduction as a process resulting in the production of genetically identical offspring from one parent
1 Answer Explain how using antibiotics only when essential can limit the development of resistant bacteria such as MRSA
1 Answer
Sourav Pan
Sourav Pan
Sourav Pan
Sourav Pan
Sourav Pan
Sourav Pan
Sourav Pan
BNO Team