Curated OER
Pollination and Fertilization
Save yourself time by using this concise arrangement of slides about pollination and fertilization in plants. Minimal wording is included, but the graphics are educational. You will also find charts for the adaptations of both...
BBC
Bbc: Gcse Bitesize: Dna, Genes and Chromosomes
Chromosomes are made from DNA. Genes are short sections of DNA. Genetically identical cells are produced by a type of cell division called mitosis. In sexual reproduction, a male gamete fuses with a female gamete to produce a new cell....