You will also like...
Multicellular organisms evolved. The first ones were likely in the form of sponges. Multicellularity led to the evolutio..
Planktons are microscopic organisms that live suspended in aquatic habitats. There are two groups: the phytoplanktons an..
This tutorial presents Gregor Mendel's law of dominance. Learn more about this form of inheritance and how it can be pre..
Plants, like animals, produce hormones to regulate plant activities, including growth. They need these hormones to respo..
The hominid family diversified from the apes around 6 to 8 million years ago. Since then, the evolutionary path has prov..