Dimorphism
Having two different distinct forms of individuals within the same species or two different distinct forms of parts within the same organism. For plants, it could refer to different leaf types, flowers, etc. For animals, it could refer to different colouring, sizes, features, etc. Sexual dimorphism is a common case, where the two sexes have different shapes, sizes, etc. From each other.
Plant organs are comprised of tissues working together for a common function. The different types of plant tissues are m..
Life, as we know it today, is presumed to have started in the sea and many of them were likely eukaryotic animal-like or..
If the balance of nature is left untouched, landscapes can change dramatically over time. A previous ecosystem is supers..
Ferns and their relatives are vascular plants, meaning they have xylem and phloem tissues. Because of the presence of va..
Viruses possess both living and non-living characteristics. This unique feature distinguishes them from other organisms...
Animals living in aquatic habitats have diversified and evolved through time. They eventually occupy ecological niches a..