What is the difference between bacillus and clostridium?
Bacillus and Clostridium are both Gram positive, spore forming, bacilli (rods).
Bacillus sp. are aerobic.
Clostridium sp. are anaerobic.
After performing a catalase activity test, Clostridium will be negative and Bacillus will be positive for catalase activity.
What is the physical difference between spitfire and the hurricane aircraft?
Both were formidable RAF fighters in WW II. The Hurry was built largely of wood with a fabric covering, while the Spit was built from metal with a high-strength aluminum covering. The Spit, or at least the later ones, had a higher-visibility canopy.
What is the difference between human physical and enviromental geography?
Human environments:
Natural Environments:
What is the difference between biological and physical environment?
Turn off when not in use. Physical Environments
Pick up litter so that you will be picking up the earth you will have good air and place to play.
What are the differences between Fresnel and Fraunhofer diffraction?
FRESENEL DIFFRACTIO
1) Both the incident and diffracted wavefronts are spherical or cylindrical.
2) the source must be close to he obstacle.
FRAUNHOFFER DIFFRACTION
1) Both the incident and diffracted wavefronts are plane wavefonts.
2) the source must be infinite distance from the obstacle.
What is the difference between climate of Pakistan and the Indonesia?
Pakistan has a diverse climate with hot summers and cold winters, while Indonesia has a tropical climate with high humidity and rainfall throughout the year. Pakistan experiences distinct seasons, while Indonesia has a more consistent climate due to its proximity to the equator.
What is the difference between fertilisation and germination?
germinationis when a seed starts to grow in to a new plant
What is the Difference between cyanobacteria and eubacteria?
Cyanobacteria are a type of bacteria capable of photosynthesis, often referred to as blue-green algae, while eubacteria is a larger category that includes various types of bacteria other than cyanobacteria. Cyanobacteria have specialized chlorophyll pigments that allow them to perform photosynthesis, while eubacteria cover a wide range of bacterial species with diverse characteristics and functions.
Faulting is caused by the movement of Earth's tectonic plates, which can create stress along plate boundaries. When this stress exceeds the strength of the rocks in the Earth's crust, it can result in the formation of faults, where rocks break and move relative to each other. This movement can lead to earthquakes and the deformation of the Earth's crust.
Difference between vascular and non vascular?
Vascular plants have specialized tissues for transporting water and nutrients, while non-vascular plants do not. Vascular plants have roots, stems, and leaves, while non-vascular plants lack these structures. Vascular plants can grow taller and have better support compared to non-vascular plants.
What is the difference between primary and secondary lysosomes?
Primary lysosomes are newly formed vesicles containing digestive enzymes, while secondary lysosomes are formed when primary lysosomes fuse with endocytic vesicles containing material to be digested. Essentially, primary lysosomes are the initial structures while secondary lysosomes are the active, digestive forms.
What are the differences between the moon and the earth?
The moon is Earth's natural satellite, much smaller and lacking an atmosphere or liquid water. Earth is a rocky planet with a dense atmosphere, oceans, and diverse life forms. The moon lacks active geological processes like tectonic activity or weather, making it much more geologically dormant than Earth.
Does Gabbro and granite have a similar mineral composition and texture?
Both gabbro and granite are igneous rocks, but they have different mineral compositions and textures. Gabbro is dark in color and consists mainly of pyroxene, plagioclase feldspar, and olivine minerals, with a coarse-grained texture. Granite, on the other hand, is light in color and composed mainly of quartz, feldspar, and mica minerals, with a medium to coarse-grained texture.
If you bleed lightly during your periods it is probably because you are ovulating. The difference between a period and implantation bleeding is that a period is heavier and lasts for longer and will need a tampon or sanitary towel, but implantation bleeding is light, not constant and only lasts about 1-2 days. You only need a pantyliner
What are the differences between breathing and respiration?
What is difference between shotkey defect and frankel defect?
1).schottky defect arises due to departue of ions (both cation and anion in equal ratio) from crystal lattice leaving holes that favour conductivity. The equal no of ions depart because to maintain the electrical neutrality of crystal. It was discovered by walter.H schottky in 1930.
But in frenkel defect ions(cations) are missing from there normal lattice site and occupying an interstitial site between the lattice points. They dont depart from crystal lattice. Because no departure occure so crystal remain electrically neutral. It was discovered by Yakov frenkel in 1926.
2) schottky defect is only vacancy defect but frenkel defect is vacancy as well as interstitial defect.
3). Schottky defect decreases density and strength of the crystal. But frenkel defect doesnt affect density.
4).schottky defect is shown by the ionic solids having high coordination no and approx. same size of cation and anion(i.e r+ve/r-ve approaches to 1)
While frenkel defect is shown by the compound having low coordination no and size of anion larger than cation(i.e r+ve/r-ve approches the minimum value).
By
Sandeep Singh Lingwal
Srinagar, Uttrakhand
What is the difference between a chemical activity and radioactive decay?
Radioactive decay is the process by which parts/all of an atom's nucleus break apart or separate, due to instability caused by the interactions between particles. A chemical reaction is the process through which chemical bonds are broken and made, and can be distinuighed from comparing the properties of the reactants and products. It usually requires some input of energy to begin.
What is the difference between a compound such a sucrose and a homogeneous mixture such as Gatorade?
Sucrose is a pure compound made up of specific elements in a fixed ratio (carbon, hydrogen, and oxygen), whereas Gatorade is a homogeneous mixture of various compounds dissolved in water. Sucrose has a fixed chemical structure, while Gatorade can vary in composition depending on the flavor and electrolytes added.
Differences between fermentation and respiration?
Fermentation is an anaerobic process that produces energy from glucose without the use of oxygen, typically producing byproducts like lactic acid or ethanol. Respiration, on the other hand, is an aerobic process that involves the breakdown of glucose in the presence of oxygen to produce energy, carbon dioxide, and water. Respiration is more efficient in terms of energy production, while fermentation is a simpler process that occurs when oxygen is not available.
What are the Distinguish between excretion and egestion?
Excretion is the process of removing metabolic waste products from the body, such as urea through the kidneys. Egestion, on the other hand, is the removal of undigested food materials from the digestive tract, typically in the form of feces.
What are the 8 charateristics of life?
The 8 characteristics of life are:
Organization is the basis of all living things which is composed of cells and their organelles. Metabolism refers to the chemical reactions that occur within a living organism in order to maintain energy levels and break down nutrients. Homeostasis is the process by which organisms maintain a stable internal environment. Growth and development refer to the changes that occur as organisms mature. Response to stimuli refer to the way in which organisms react to external stimuli such as light and sound. Adaptation is the way in which organisms adjust to their environment in order to survive. Reproduction is the process by which organisms create new cells or organisms. Lastly evolutionary adaptation is the process by which organisms change over time in order to adapt to their environment.
What is the difference between haloduric and halophilic organisms?
Halophilic organisms like being, and grow, better on places with high concentrations of salt while haloduric organisms can stay on places with high concentrations of salt but they won't grow (reproduce)...the just survive.
Differences between mitosis and meiosis?
place of occurence ;mitosis= somatic cells | meiosis=gonadic cells
crossing over;mitosis=does not occur | meiosis=occur during prophase of meiosis 1 to form tetrads
number of daughter cell;mitosis=two | meiosis= four
genetic variation;mitosis=no variation produced| meiosis=produces genetic variation
genetic composition in daughter cell; mitosis=identical to the parent cell | meiosis= non identical to the parent cell and each other
Difference between endocytosis and exocytosis?
Endocytosis is the cellular uptake of biological molecules and particulate matter via formation of new vesicles from the plasma membrane.
Exocytosis is the cellular secretion of biological molecules by the fusion of vesicles containing them with the plasma membrane
What term refers to softened wood fibers used to make paper?
Pulp is the term used to refer to softened wood fibers used in the production of paper. These fibers are processed and formed into sheets that eventually become paper products.