Biology is the branch of science that primarily deals with the structure, function, growth, evolution, and distribution of organisms. It’s a methodological study of life and living things.
Biology is the scientific study of life. It spans multiple levels, from biomolecules and cells to organisms and populations12. All living things share common biological phenomena, such as reproduction, cell division, and the transmission of genetic material.
Blood cells, also known as hematocytes, are the cellular components of blood that transport gasses, protect the body from pathogens, and clot blood. These cells are suspended in blood plasma and are critical to maintaining homeostasis and general health. What are Blood Cells? Blood cells are the biological components of blood suspended in plasma. They […]
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Antibiotic resistance occurs when bacteria develop defenses against antibiotics, which are medications used to either kill or stop the growth of the bacteria. The inefficiency of current therapies due to this resistance increases the danger of spreading to others and results in illnesses that persist. What is Enterobacteriaceae? Enterobacteriaceae is a family of Gram-negative, rod-shaped
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The term “anthrax bacilli” describes the bacteria Bacillus anthracis, which is the causative agent of anthrax, a dangerous infectious disease that can infect people and other animals. The bacterium can live for years in soil because it can produce spores that are extremely resistant to outside influences. Depending on how the bacteria enter the body,
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With the aid of a microscope, one may examine tiny objects, including cells. The microscope has at least one lens that magnifies the picture of an item. By bending light in the direction of the eye, this lens inflates the size of an item. Definition of Microscope It describes an optical device that enlarges an
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Definition of Angiosperm vs Gymnosperm Angiosperm Angiosperms, also referred to as blooming plants, are a part of the Angiospermae, or Magnoliophyta, which is the biggest and most varied group in the plant kingdom. The fruit that forms from the ovary of a flower contains seeds, which is how angiosperms are distinguished. Gymnosperm The seeds of
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Animal Kingdom, sometimes referred to as Kingdom Animalia, is a broad category of species that have a few traits in common. Animals are eukaryotic, multicellular organisms that are usually heterotrophic—that is, they get their nourishment by eating other living things. They are able to engage in complicated activities and interactions with their surroundings because they
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Anaphase in Mitosis and Meiosis is a critical phase where the chromosomes are separated and pulled toward opposite poles of the cell. Despite the similarity in this process across cell divisions, there are distinct differences in how it occurs in mitosis versus meiosis. The crucial stage of Anaphase in Meiosis and Mitosis occurs in both
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Blood pressure is the force of blood pushing against the walls of the arteries as the heart pumps it throughout the body. It is a vital indicator used to determine cardiovascular health. It is usually measured in millimeters of mercury (mmHg) and expressed as two numbers: systolic pressure and diastolic pressure. The systolic pressure (the higher
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A eukaryotic cell without a cell wall that is surrounded by the plasma membrane is called an Animal cell. The plasma membrane encloses all of the cell’s organelles, including the nucleus. Plant cells contain a cell wall, in contrast to animal cells that have not. It can be anywhere in size from a few millimeters
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Angiosperms, also known as flowering plants, are a group of plants that have seeds and flowers inside of fruits. They can be distinguished from gymnosperms by this characteristic, as the latter do not have seeds enclosed in fruit. Encompassing a wide variety of species found in almost every habitat on Earth, they are the largest
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