Reproduction in plants

Reproduction in Plants Learning objectives Distinguish between asexual and sexual reproduction and give example of both Outline asexual reproduction in plants

ASEXUAL REPRODUCTION Asexual reproduction requires just one parent and does not involve the production of gametes

Can human’s reproduce asexually?

SEXUAL REPRODUCTION Sexual reproduction requires two parents and the production of GAMETES

__________ reproduce by runners __________ is an animal that reproduces by budding __________ produces plantlets on its leaves __________ by binary fission Another name for an egg cell is an ________ Genetically identical organisms are called _______ A word to describe an infertile individual is s_______

Flowers and Pollination Draw and label the structure of a flower Define the process of pollination

Flower Structure

Draw and label six parts Flower Structure Draw and label six parts

Flower Structure

Pollination Pollination is the transfer of __________ from the _________ of one flower to the ________ of another. The two flowers will be on different plants of the ________ species. This is an example of _______ reproduction.

Wind pollination Many flowering plants do not produce beautiful brightly coloured flowers but look rather dull. This is because they do not need to attract insects

Draw the diagram and copy out the notes correctly from the options The amount of pollen produced is much less/greater. The pollen are much smaller/bigger so that they will blow in the wind The anthers hang out/are hidden within the flower The stigmas are sticky/feathery to catch the pollen

Self pollination vs cross pollination Self pollination is where the pollen and ova come from the same/different plants. The resulting plants will be similar/show variation. Cross pollination is where pollen and ova come from the same/different plants. It results in similar plants/variation. Copy the diagram!