Search Results for: grass
Marram Grass
A xerophyte plant commonly found on coastal sand dunes, which are usually one of the first pioneers to colonise the area in... Read More
Apparent competition
Competition Definition One of the many branches of biology is ecology. Ecology is the study of the relationships that the... Read More
Takahē (Porphyrio hochstetteri)
By: Maria Victoria Gonzaga Previously, we've seen the different animals endemic to New Zealand. Due to the... Read More
Angiosperm
Angiosperms Definition What is an angiosperm? An angiosperm is a plant that produces flowers. The angiosperms, also... Read More
Sympatric speciation
Speciation is a process of evolution through which two different existing populations evolve and a distinct species form. It... Read More
Intercalary meristem
The basic structural framework of plants is composed of different types of tissues. Based upon the capacity to divide, the... Read More
Interspecific competition
Interspecific Competition Definition In Biology, competition is defined as the process that occurs among species that have... Read More
Abiotic factor
An abiotic factor is a non-living element of the environment that influences the way organisms and ecosystems function. Some... Read More
Plant sets off “SOS” for plant defense when it gets hurt
When herbivore, such as an insect, nibbles a plant leaf, the plant sets off an "SOS" or distress signal as one of the... Read More
Biotic factor
Biotic Factor Definition A biotic factor is the living component in an ecosystem. The term "biotic" means "of or related... Read More
![Botany n., [ˈbɑt.ə.ni/] botany definition and example](https://www.biologyonline.com/wp-content/uploads/2019/10/botany-definition-and-example-300x168.jpg)
Allopatric speciation
We can define speciation as a process by which the novel genetically independent group of organisms are formed through the... Read More
Density dependent factor
Density-dependent factors are the limiting factors of an ecosystem that regulate population growth in a density-dependent... Read More
Primary productivity
Planet Earth is home to different types of life forms ranging from microscopic bacteria to giant whales and elephants. To... Read More
Realized niche
What is a niche? A niche can be defined as the means by which a species or an individual interacts with its environment. In... Read More
Food chain
Everything is a cycle in life. The way organisms consume their food also follows a cycle. This is usually described as the... Read More
Habitat mosaic
Definition noun An area or site comprised of multiple habitat types. Supplement A habitat mosaic can be formed through an... Read More
Lamarckism
Definition noun The theory suggesting that traits or characteristics of an organism are produced and inherited by direct... Read More
Monocotyledon
Definition noun, plural: monocotyledons A group of flowering plants belonging to the class Liliopsida (or Monocotyledonae)... Read More
Sessile plant
Definition noun, plural: sessile plants (botany) Any of the flowering plants lacking petioles. Supplement Flowering plants... Read More
Hypercarnivorous diet
Definition noun A carnivorous diet in which the diet of the organism is comprised wholly or predominantly of animal meat and... Read More
Adaptive evolution
Definition noun A kind of evolution that involves evolutionary changes that are adaptive to a particular... Read More
Antarctic realm
Definition noun A biogeographic realm that covers the Antarctica Supplement Biogeographic realms are large spatial regions... Read More
Pioneer species
You might have come across news of some barren lands turning into luscious grasslands or forests after decades? Or you might... Read More
Forest fire
Definition noun, plural: forest fires A wildfire that consumes a forest or a woodland Supplement A wildfire is a... Read More
Fructooligosaccharide
Definition noun plural: fructooligosaccharides fruc·to·ol·i·go·sac·cha·ride, ɪhɡəʊˈsækəɹaɪd An... Read More
Community (biology)
Community, in biology, refers to the assemblage of interacting organisms (either of the same or different species)... Read More