Ferns and their relatives are vascular plants, meaning they have xylem and phloem tissues. Because of the presence of va..
Life, as we know it today, is presumed to have started in the sea and many of them were likely eukaryotic animal-like or..
Plants in lentic habitats have features not found in terrestrial plants. They acquired these features as they adapt to t..
Animals living in aquatic habitats have diversified and evolved through time. They eventually occupy ecological niches a..
Plants produce hormones to regulate their growth. Auxins, for instance, influence plant growth. Know the role of auxin i..
Meet some of New Zealand's unique fauna, including endemic insects, frogs, reptiles, birds, and mammals, and investigate..
