15 Major Types Of Willow Trees And How To Identify Them

Overview Willow trees have long been popular for their gracefully draped branches and elegant leaves that tremble and flutter in the breeze. Willows, also called sallows and osiers, form the genus Salix, are around 400 species of deciduous trees and shrubs, found primarily on moist soils in cold and temperate regions of the Northern Hemisphere. Most species are known as willow, but some narrow-leaved shrub species are called osier, and … Read more

11 Types of Ivy Plant Varieties For Outdoors And Indoors

Ivy Plant Ivy plant is, any plant of the genus Hedera, with about five species of evergreen woody vines (rarely shrubs), in the ginseng family (Araliaceae). The name ivy especially denotes the commonly grown English ivy (H. helix), which climbs by aerial roots with adhering disks that develop on the stems. English ivy is frequently planted to clothe brick walls. The stems bear … Read more

15 Difference Between Protostomes And Deuterostomes With Examples

The Bilateral (and Coelomate) phyla can be divided into two groups, variously called the Schizocoela and Enterocoela, or the Protostomia and Deuterostomia. These are distinguished by embryonic cleavage patterns, the fate of the blastopore and coelom formation. The Deuterostomes are a relatively small (in terms of species and abundance) group that includes vertebrates, echinoderms, and a few assorted … Read more

12 Difference Between R-selected And K-selected Species With Examples  

What Are R-selected Species? R-selected species also referred to as r-strategists are species whose populations are governed by their biotic potential (maximum reproductive capacity, r). The production of numerous small offspring followed by exponential population growth is the defining characteristic of r-selected species. They require short gestation periods, mature quickly (and thus require little or no parental care), and possess short life spans. Unlike K-selected species, … Read more

8 Difference Between Cladogram And Phylogenetic Tree (With Pictures)

What Is A Cladogram? A Cladogram is a type of diagram that shows hypothetical relationship between groups of organisms, including their common ancestors. The term “cladogram” comes from the Greek words clados, which means “branch,” and gramma, which means “character.” The diagram resembles the branches of a tree that extend outward from a trunk. However, the shape … Read more

16 Difference Between Ruminant And Non-Ruminant Animals With Examples

What Are Ruminant Animals? Ruminants also referred to as ‘’polygastrics’’ are herbivores with a complex (four-part stomach) which allow them to chew food more than once. Parts of their stomach structure include, Rumen, Reticulum, Omasum and abomasums. The rumen and the reticulum are connected and work in concert and are therefore sometimes referred to as … Read more