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Hot-springs with bacteria, cyanobacteria, and algae in Yellowstone National Park. Thermophyte (Greek thérmos = warmth, heat + phyton = plant) is an organism which is tolerant or thriving at high temperatures.
Raunkiær's life-form scheme has subsequently been revised and modified by various authors, [6] [7] [8] but the main structure has survived. Raunkiær's life-form system may be useful in researching the transformations of biotas and the genesis of some groups of phytophagous animals.
This glossary of biology terms is a list of definitions of fundamental terms and concepts used in biology, the study of life and of living organisms.It is intended as introductory material for novices; for more specific and technical definitions from sub-disciplines and related fields, see Glossary of cell biology, Glossary of genetics, Glossary of evolutionary biology, Glossary of ecology ...
Division is a taxonomic rank in biological classification that is used differently in zoology and in botany.. In botany and mycology, division is the traditional name for a rank now considered equivalent to phylum.
Sticky trichomes of a carnivorous plant, Drosera capensis with a trapped insect, contain proteolytic enzymes Glandular trichomes on Cannabis, rich in cannabinoids Trichomes on the surface of a Solanum scabrum leaf Trichomes on the petiole of a Solanum quitoense leaf Antirrhinum majus buds with glandular hairs Scanning electron micrograph of a trichome on a leaf of Arabidopsis thaliana; the ...
10 Ways That Chronic Stress Affects Your Brain. Cortisol is the stress hormone that does all the damage to our brain and body. Physical health problems that are a result of chronic stress include ...
In a stunning display of fire and ice, a new video shot on Friday shows hikers walking in the snow-covered ground set beside an erupting Mount Etna in Italy.
Some of these enzymes are used in molecular biology, for example the Taq polymerase used in PCR. [4] "Thermophile" is derived from the Greek: θερμότητα (thermotita), meaning heat, and Greek: φίλια (philia), love. Comparative surveys suggest that thermophile diversity is principally driven by pH, not temperature. [5]