Monday, August 6, 2012

Endosperm!


Endosperm is the tissue produced inside the seeds of most flowering plants around the time of fertilization. It surrounds the embryo and provides nutrition in the form of starch, though it can also contain oils and protein. Endosperm is an important source of nutrience in a persons diet. Flower is grounded endosperm and rice is solid endosperm.

Asexual Reproduction!



 Asexual reproduction is when one individual organism can produce offspring that are genetically identical to itself. This is an example of asexual reproduction because the plant reproduces serveral buds that produces indentical flowers.

Amniotic Egg!



 


This is a chicken egg. Birds, reptiles, and mammals lay amniotic eggs. Amniotic eggs contain a yolk to nourish the developing organism. Eggs help to protect the organism as it develops and aids in gas and energy exchange.