A perennial plant lives more than two years and repeats its reproduction cycle over and over again: grow, flower, produce ...

Fortunately, there are perennial flowers that not only add beauty to your garden but also outcompete weeds, making your life ...

The Perennial Plant Association has named the purple coneflower cultivar ‘Magnus’ as the perennial plant of the year for 1998. Known botanically as Echinacea purpurea ‘Magnus,’ this cultivar and ...

coneflower, and gaillardia. You can also use this time to divide perennial vegetables like artichokes and horseradish. When in doubt about whether a plant should be divided, take a moment and look ...

What do a human, a rose, and a bacterium have in common? Each of these things — along with every other organism on Earth — contains the molecular instructions for life, called deoxyribonucleic ...

The poly-A tail is a long chain of adenine nucleotides that is added to a messenger RNA (mRNA) molecule during RNA processing to increase the stability of the molecule. Immediately after a gene in ...

A species is a distinct group of organisms and the most basic unit used to measure life on Earth. However, there’s no single definition of a species, meaning this vital concept in biology can be ...

In Iowa they call it “black gold” – a fertile blanket covering the landlocked Midwestern state. Thousands of years of prairie grass growth, death and decomposition have left a thick layer of ...

A dictionary is a list of words or phrases and their definitions arranged in alphabetical order. In an English dictionary you'll find words beginning with ‘a’ at the front and ‘z’ at the back.

A conjunction is a word, or words, used to connect two clauses together. Words such as 'although', 'because' or 'when' . A subordinating clause is a part of a sentence that adds additional ...

Understand how the Bitcoin public blockchain tracks ownership over time. Get clarity on key terms like public & private keys, transaction inputs & outputs, confirmation times, and more. Understand how ...

Wiper Party leader Kalonzo Musyoka addressing mourners during the burial service of the late Henry Ongoma Oparanya at Emabole primary school, Butere Sub country in Kakamega county on July 13, 2024 ...