Biology
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107 articles
![What Are Halophilic Bacteria?](https://cdn0.thedailyeco.com/en/posts/5/3/7/what_are_halophilic_bacteria_735_300_150.jpg)
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Life as we know it thrives within specific parameters, but Earth is also home to extraordinary organisms that defy these limitations. Among them are halophilic bacteria, microbes that not only survive but flourish in environments saturated with salt. From the depths of salt mines to the sun-baked surfaces...
![What Are Filter Feeding Animals?](https://cdn0.thedailyeco.com/en/posts/3/3/7/what_are_filter_feeding_animals_733_300_150.jpg)
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Have you ever stopped to think about how some animals in the vast ocean manage to find sustenance? Unlike the known powerful predators with razor-sharp teeth, many aquatic creatures rely on a much more delicate approach – filter feeding. These fascinating animals are the ultimate opportunists, extracting...
![What Are Glial Cells and Their Function?](https://cdn0.thedailyeco.com/en/posts/2/3/7/what_are_glial_cells_and_their_function_732_300_150.jpg)
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Glial cells are structural, metabolic and trophic support cells for neurons. They are found in both the central nervous system and in the peripheral nervous system. For any function in an organism to be carried out, specialized cells are required. Despite being part of the central nervous system, glial cells...
![What Is Considered a Woody Plant?](https://cdn0.thedailyeco.com/en/posts/1/3/7/what_is_considered_a_woody_plant_731_300_150.jpg)
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Woody plants are a diverse and essential group of flora characterized by their durable, lignified stems and trunks. Defined by their robust internal structure, called secondary xylemthey, they differ significantly from their soft-stemmed herbaceous counterparts. These plants form the backbone of many...
![What Is Considered a Berry?](https://cdn0.thedailyeco.com/en/posts/2/2/7/what_is_considered_a_berry_722_300_150.jpg)
Berries are more than just a tasty treat. They're a fascinating example of co-evolution, a partnership between plants and animals that benefits both sides. As animals munch on the berries, they also help spread the plant's seeds far and wide. And forget the image of berries as all small and round. They...
![What Are Equine Animals?](https://cdn0.thedailyeco.com/en/posts/0/2/7/what_are_equine_animals_720_300_150.jpg)
Also known as the horse family, equines are part of the taxonomic family Equidae. In the order Perissodactyla, they are four-legged mammals which are defined by robust bodies, placental birth, herbivorous diet and herd living. There are various types of equines, all with their own specific characteristics....
![How Do Plants Spread Seeds?](https://cdn0.thedailyeco.com/en/posts/9/7/6/how_do_plants_spread_seeds_679_300_150.jpg)
Seed dispersal is the process by which seeds are moved away from the parent plant. Plants can't walk around and sow their seeds in new locations, so they've evolved clever ways to hitch a ride on wind, water, animals, or even just rely on gravity. This movement not only increases individual plant survival...
![What is Genetic Recombination?.](https://cdn0.thedailyeco.com/en/posts/4/7/6/what_is_genetic_recombination_674_300_150.jpg)
The blueprint of life, DNA, holds the secrets of inheritance and variation. But how does this blueprint get shuffled and combined to create new possibilities? Enter genetic recombination, a fascinating process where genetic material is exchanged between chromosomes, leading to a vibrant dance of genes....
![What Is the Nucleolus and Its Function?](https://cdn0.thedailyeco.com/en/posts/9/6/6/what_is_the_nucleolus_and_its_function_669_300_150.jpg)
As part of the larger cell nucleus, the nucleolus is a suborganelle which is responsible for the biosynthesis of ribosomes in the cell, among other functions. It is a nuclear body which is distinguished by its presence as a dark, spherical structure within the nucleus of cells. Its own structure that...
![What Is Binary Fission in Biology?](https://cdn0.thedailyeco.com/en/posts/7/6/6/what_is_binary_fission_in_biology_667_300_150.jpg)
Binary fission is a method of asexual reproduction that involves the simultaneous duplication of DNA and division of the cytoplasm. In doing so, it generates two identical daughter cells. This mainly takes place in prokaryotic cells such as bacteria, but it can also take place in unicellular eukaryotes....
![What Are Tepals in a Flower?](https://cdn0.thedailyeco.com/en/posts/6/6/6/what_are_tepals_in_a_flower_666_300_150.jpg)
Ever admired a rose up close and then compared it to a tulip? Unlike most flowers, the colorful parts of a tulip aren't classic petals, but rather structures called tepals. While petals are the usual colorful attractors for pollinators, some flowers, like tulips or lilies, have these unique tepals....
![What Are Chromatophores and How Do They Work?](https://cdn0.thedailyeco.com/en/posts/5/6/6/what_are_chromatophores_and_how_do_they_work_665_300_150.jpg)
Chromatophores are specialized cells that contain internal pigments that reflect light. The functions of chromatophores include camouflage, communication and protection against ultraviolet radiation. There are different types of chromatophores, including melanophores, erythrophores, xanthophores, iridophores...
![What is a Nucleoid? - The DNA of Prokaryotic Cells](https://cdn0.thedailyeco.com/en/posts/9/5/6/what_is_a_nucleoid_the_dna_of_prokaryotic_cells_659_300_150.jpg)
The nucleoid is a characteristic feature of prokaryotic cells, houses the organism's genetic material and plays pivotal roles in genetic storage, DNA replication, transcription, and gene regulation. It is formed through the condensation and functional organization of a single chromosomal DNA molecule.
In...
![Plant Stem Parts & Their Roles](https://cdn0.thedailyeco.com/en/posts/8/4/6/plant_stem_parts_their_roles_648_300_150.jpg)
We all admire the vibrant flowers and the delicate leaves of a plant, but have you ever stopped to consider the vital role played by the stem? Often overlooked, the stem is much more than just a simple support structure. This seemingly ordinary part holds the key to a plant's survival and growth.
This...
![What are Vacuoles and What Do They Do?](https://cdn0.thedailyeco.com/en/posts/5/4/6/what_are_vacuoles_and_what_do_they_do_645_300_150.jpg)
Within the microscopic world of cells, a specialized compartment called the vacuole plays a vital role in the survival and reproduction of the cell. This membrane-bound sac acts as a storage unit, waste disposal center, and even a regulator of water balance within the cell.
In this article by thedailYECO,...
![How Do Ferns Reproduce?](https://cdn0.thedailyeco.com/en/posts/7/3/6/how_do_ferns_reproduce_637_300_150.jpg)
Ferns are the living fossils of our planet, some of the first inhabitants of the Earth's green world. Often grouped with other non-flowering vascular plants like horsetails and club mosses, these ancient giants once ruled the plant kingdom millions of years ago. Their reign even contributed to the vast...
![Cilia vs. Flagella Differences in Function and Structure](https://cdn0.thedailyeco.com/en/posts/3/2/6/cilia_vs_flagella_differences_in_function_and_structure_623_300_150.jpg)
Cilia and flagella are specialized structures located on the surface of single-celled eukaryotic cells, as well as organisms such as bacteria and archaea. While they have differences in terms of structure and function, they are often confused with each other due to their similarities. In terms of structure,...
![Parts of a Plant and Their Functions](https://cdn0.thedailyeco.com/en/posts/1/2/6/parts_of_a_plant_and_their_functions_621_300_150.jpg)
Plants may seem simple at first glance, but each part plays a crucial role in their survival and success. We can easily identify a tree's trunk or a flower's bloom, but delving deeper reveals a fascinating world of specialized structures. From the anchoring power of roots to the intricate dance of flowers...
![What Is Cell Wall and Its Function?](https://cdn0.thedailyeco.com/en/posts/7/1/6/what_is_cell_wall_and_its_function_617_300_150.jpg)
Unlike animal cells, plant cells wear a sturdy exoskeleton - the cell wall! This essential structure is more than just a protective shell. It provides crucial support, safeguards the cell's interior, and even plays a role in regulating growth and nutrient exchange. Made primarily of cellulose, a complex...
![What Are Bulbs in Botany?](https://cdn0.thedailyeco.com/en/posts/4/0/6/what_are_bulbs_in_botany_604_300_150.jpg)
For any gardening enthusiast, the word "bulb" is practically a household term. These fascinating underground structures play a vital role in countless plants, gracing our gardens with vibrant blooms and enriching our kitchens with delicious vegetables. From the lily to the onion, bulbs come in a surprising...
![What Is a Protozoan in Microbiology?](https://cdn0.thedailyeco.com/en/posts/3/0/6/what_is_a_protozoan_in_microbiology_603_300_150.jpg)
A protozoan is a single-celled organism than belongs to the kingdom Protista, although this is a somewhat archaic terminology. This is because protozoa are no longer considered animals, but are types of eukaryotic organisms. Despite this, they have behaviors which make it understandable why they were once...
![What Are Indicator Species?](https://cdn0.thedailyeco.com/en/posts/0/0/6/what_are_indicator_species_600_300_150.jpg)
Indicator species act like silent alarms, their presence or absence alerting scientists to potential air, water, and soil pollution. Their presence, absence, or abundance can reveal the environmental conditions of a particular habitat. They are essentially like a canary in a coal mine for the environment.
This...
![What Does the Rough Endoplasmic Reticulum Do?](https://cdn0.thedailyeco.com/en/posts/1/9/5/what_does_the_rough_endoplasmic_reticulum_do_591_300_150.jpg)
We continue our series at thedailyECO which describes cellular components by asking what does the rough endoplasmic reticulum do? The rough endoplasmic reticulum (RER) is an essential cellular organelle that plays a critical role in protein synthesis and molecule processing in eukaryotic cells. Its...
![What Is a Centrosome and Its Function?](https://cdn0.thedailyeco.com/en/posts/0/9/5/what_is_a_centrosome_and_its_function_590_300_150.jpg)
The centrosome is an essential organelle in animal cells which plays a crucial role in various cellular processes. While research has revealed to us its importance, the study of its function and structure is an ongoing process in the field of cellular biology. Centrosomes are composed of two centrioles,...
![Rules of Thermoregulation in Animals](https://cdn0.thedailyeco.com/en/posts/8/8/5/rules_of_thermoregulation_in_animals_588_300_150.jpg)
Nature is full of remarkable adaptations, and thermoregulation is no exception. This section will explore three fascinating ecogeographical principles: Bergmann's rule, Allen's rule, and Gloger's rule. These principles reveal intriguing patterns in how body size, appendages, and pigmentation influence...
![What Is Paleobotany? - Study of Plant Fossils](https://cdn0.thedailyeco.com/en/posts/0/8/5/what_is_paleobotany_study_of_plant_fossils_580_300_150.jpg)
Many of us think of dinosaurs when we think of fossils, these terrifying animals often most capturing the imagination. However, all types of life have been fossilized. These are no less important in terms of the evolutionary development of our planet. Plant fossils are the preserved remains of prehistoric...
![What Are Spores? - Definition, Functions & Types](https://cdn0.thedailyeco.com/en/posts/9/7/5/what_are_spores_definition_functions_types_579_300_150.jpg)
Spores are small yet vital reproductive units created by a variety of organisms. Unlike seeds, which contain intricate structures like embryos and food reserves, spores are simpler in composition. Nevertheless, these tiny cells play a crucial role in the survival and spread of their parent organisms. By...
![What Is the Smooth Endoplasmic Reticulum and Its Function?](https://cdn0.thedailyeco.com/en/posts/4/7/5/what_is_the_smooth_endoplasmic_reticulum_and_its_function_574_300_150.jpg)
The endomembranous system is a set of membranes and structures in eukaryotic cells that collaborate in the modification, packaging and transport of lipids and proteins. The smooth endoplasmic reticulum (SER) is a network of tubular and membranous structures which are connected to each other. Their function...
![What Are the Stamens of a Flower?](https://cdn0.thedailyeco.com/en/posts/0/7/5/what_are_the_stamens_of_a_flower_570_300_150.jpg)
Flowers are the vibrant crowns of the plant kingdom, captivating us with their diverse shapes, sizes, and colors. However, they serve a vital purpose that goes beyond aesthetics: reproduction. These magnificent exhibitions are nature's intricate factories, producing seeds for the following generation....
![What Is Sap in a Tree?](https://cdn0.thedailyeco.com/en/posts/5/6/5/what_is_sap_in_a_tree_565_300_150.jpg)
Tree sap is a substance produced by plants which has different functions for the survival of the plant. Although we often associate it with trees, all vascular plants contain sap in some form. It is vital for the growth and development of a plant, but also for its continued functioning. Sap is composed...
![What Is the Function of Sepals in a Flower?](https://cdn0.thedailyeco.com/en/posts/3/6/5/what_is_the_function_of_sepals_in_a_flower_563_300_150.jpg)
Some parts of a flower are easier to identify than others, with the stalk and petals being two of the most obvious. Although they are related and sound similar, the sepals are less well known than petals, but they are important structures in angiosperm plants. Angiosperms are also known as flowering plants...
![What Do the Carpals Do in a Flower?](https://cdn0.thedailyeco.com/en/posts/8/5/5/what_do_the_carpals_do_in_a_flower_558_300_150.jpg)
Flowers dazzle us with their vibrant colors and sweet scents, but behind this beauty lies a complex reproductive system. At the heart of this system are carpels, the often-overlooked female reproductive organs of flowering plants. These modified leaves play a critical role in ensuring plant survival and...
![Types of Piscivorous Animals With Examples](https://cdn0.thedailyeco.com/en/posts/9/5/5/types_of_piscivorous_animals_with_examples_559_300_150.jpg)
Animals are classified by many different criteria, but the type of food they eat is one of the most significant. Piscivores are animals which feed primarily on fish, deriving their necessary nutrients mainly from this source. While being piscivorous is a commonality in these animals, they are an incredibly...
![What Are Trichomes in Plants?](https://cdn0.thedailyeco.com/en/posts/5/5/5/what_are_trichomes_in_plants_555_300_150.jpg)
Trichomes are epidermal appendages in plant organisms. Their function is to protect the plant organism against external factors and to carry out various metabolic processes. The types of trichomes in plants can be classified according to different factors, including the presence of glands, the number...
![What Are Tardigrades?](https://cdn0.thedailyeco.com/en/posts/6/4/5/what_are_tardigrades_546_300_150.jpg)
Tiny but mighty, tardigrades are microscopic creatures that are virtually indestructible. Also known as water bears, tardigrades can withstand extremes that would kill most other living things. These include boiling temperatures, freezing cold, even the vacuum of space. But what makes these creatures so...
![What Are the 3 Stem Cell Types?](https://cdn0.thedailyeco.com/en/posts/4/4/5/what_are_the_3_stem_cell_types_544_300_150.jpg)
Imagine a cell that possesses the amazing capacity to change into any component of the body, healing injuries and fending off disease. This incredible potential is embodied by stem cells, which act as nature's architects. They can be divided in three main types, and each type serves a different purpose...
![What Are Thallophytes in Biology?](https://cdn0.thedailyeco.com/en/posts/6/3/5/what_are_thallophytes_in_biology_536_300_150.jpg)
Thallophytes are a type of plant organism which some may not immediately recognize as plants. Plants are categorized using various criteria, with one important factor being cellular organization. Cell can be arranged in various ways to carry out the basic processes of nutrition, respiration and reproduction....
![What Are Monoecious Plants?](https://cdn0.thedailyeco.com/en/posts/2/3/5/what_are_monoecious_plants_532_300_150.jpg)
Although not well known outside of botanists, monoecious plants are very common across the globe. In fact, they are one of the most numerous types of plants in the world. The reason it is little known is because their categorization is due to their reproductive processes. There are various types of reproduction...
![Pyrophytic Plants - Types of Pyrophytes](https://cdn0.thedailyeco.com/en/posts/0/3/5/pyrophytic_plants_types_of_pyrophytes_530_300_150.jpg)
Pyrophytic plants are those species of plants that resist and resist the effects of fire. While fires can be devastating, they are also an integral part of certain ecosystems. They are important for nutrient cycling, improving biodiversity and other factors. They are also not new and have been occurring since...
![What Is Allelopathy?](https://cdn0.thedailyeco.com/en/posts/4/2/5/what_is_allelopathy_524_300_150.jpg)
Allelopathy is a complex phenomenon in the natural world where plants release specialized chemicals, known as allelochemicals, that impact the growth, development, and survival of other organisms in their environment. These interactions can be positive, negative, or neutral, influencing various aspects...
![What Is the Plasma Membrane and Its Function?](https://cdn0.thedailyeco.com/en/posts/2/0/5/what_is_the_plasma_membrane_and_its_function_502_300_150.jpg)
Also known as the cell membrane, the plasma membrane is a structural component of all cells. Its main purpose is to act as a barrier, separating the interior cellular components from the extracellular space. It also has many other functions, such as maintaining the electrochemical gradient and transportation...
![Types of Poisonous Frog Species](https://cdn0.thedailyeco.com/en/posts/5/7/4/types_of_poisonous_frog_species_475_300_150.jpg)
Of the many different types of poisonous frogs, some are deadly. Their poison is so strong that it is often used by indigenous communities as a dart poison to kill much larger animals. These frogs did not create their poison to help these communities hunt, but they did so for self-preservation. This is...
![What Are the Gynoecium Parts of a Flower?](https://cdn0.thedailyeco.com/en/posts/1/7/4/what_are_the_gynoecium_parts_of_a_flower_471_300_150.jpg)
In biology, the female reproductive organs of plants are collectively known as the gynoecium. It is one of the most important parts of a flower since it is essential for reproduction of the plant to continue its species. At thedailyECO, we explain in detail what are the gynoecium parts of a flower? We provide...
![What is a Prokaryotic Cell and Its Functions?](https://cdn0.thedailyeco.com/en/posts/3/6/4/what_is_a_prokaryotic_cell_and_its_functions_463_300_150.jpg)
Prokaryotic cells are cells of living organism which lack a true nucleus. They are often discussed on comparison to eukaryotic cells which do have a true nucleus. This lack of a nucleus is very important for the functioning of the organism. Each organism has specific needs and carries out particular responses...
![What Are Basidiomycetes Fungi?](https://cdn0.thedailyeco.com/en/posts/8/6/4/what_are_basidiomycetes_fungi_468_300_150.jpg)
Basidiomycetes, commonly known as basidiomycota, are a diverse and fascinating group of fungi that encompass a wide range of familiar and well-known species. In fact, basidiomycetes represent the largest and most diverse division of fungi, accounting for approximately 30% of all known fungal species. Their ecological...
![What is the Cytoskeleton and Its Functions?](https://cdn0.thedailyeco.com/en/posts/5/6/4/what_is_the_cytoskeleton_and_its_functions_465_300_150.jpg)
The cytoskeleton is a network of filaments that is part of the cytoplasm. Its characteristics are flexibility, firmness and a three-dimensional shape. Its function is the support, motility and regulation of biochemical processes in the cell. The structure is divided into microtubules, microfilaments, intermediate...
![What Is Cytoplasm and Its Function?](https://cdn0.thedailyeco.com/en/posts/2/6/4/what_is_cytoplasm_and_its_function_462_300_150.jpg)
Cytoplasm is a vital component of cells, but it is important to know it is not an organelle. Its function is important to organelles as it holds these cellular structures in place within the cell. Cytoplasm is composed of complex network of proteins known as the cytoskeleton and cytosol, the latter being...
![Eukaryotic Cell - Vital Components and Processes](https://cdn0.thedailyeco.com/en/posts/6/4/4/eukaryotic_cell_vital_components_and_processes_446_300_150.jpg)
Eukaryotic cells are the fundamental building blocks of life, forming the structural and functional basis of plants, animals, fungi, and protists. These cells are distinguished by their complex internal organization, featuring a true nucleus, membrane-bound organelles, and a cytoskeleton. In contrast to simpler...
![What Is Apomixis and Its Types?](https://cdn0.thedailyeco.com/en/posts/4/4/4/what_is_apomixis_and_its_types_444_300_150.jpg)
In the realm of biology, reproduction is a fundamental process that ensures the continuity of life. While sexual reproduction, involving the fusion of male and female gametes, is the predominant mode, plants exhibit a remarkable diversity in their reproductive strategies. Among these, apomixis stands...
![What Is a Cell Nucleus and Its Function?](https://cdn0.thedailyeco.com/en/posts/3/4/4/what_is_a_cell_nucleus_and_its_function_443_300_150.jpg)
The cell nucleus is a cellular organelle of eukaryotes. These are the subcellular structures which allow the cell to carry out its functions. The nucleus is the largest organelle of eukaryotic cells, a type of cell found in all animals and plants. The parts of the cell nucleus include the nuclear envelope,...