How could you differentiate between e coli and staph epidermidis using a simple stain?
E.coli is a gram negative rod mostly isolated from urine while staph is a gram positive cocci. You can differentiate them by color. E. Coli is Pink which is negative while Staph is Purple with is positive.
What is the difference between ectothermy and endothermy?
endotherms are mammals like you and me who produce their own body heat and maintain a constant internal condition.
Ectotherms are animals whose internal temperature is greatly influenced by its own environment.
What is the difference between a stratovolcano and a composite?
A stratovolcano is a type of volcano with steep sides composed of alternating layers of solidified lava flows, volcanic ash, and rocks. A composite volcano is another name for a stratovolcano, both refer to the same type of volcano.
What is a significant difference between a protist and other eukaryotic organisms?
One significant difference is that protists are mostly unicellular, while other eukaryotic organisms can be either unicellular or multicellular. Additionally, protists exhibit a wide range of diverse characteristics and lifestyles compared to other eukaryotes.
What is the difference between a base and a nucleotide?
A nucleotide is the sugar (in DNA is a deoxyribose in RNA it's ribose), phosphate group and 1 base. A base pair is the "rung in the ladder" for example in DNA it could be adenine + thymine or guanine + cytosine. In RNA the thymine is replaced by uracil
Explain the difference between diploblastic and triploblastic?
Diploblastic organisms have two primary germ layers (ectoderm and endoderm), found in cnidarians and ctenophores. Triploblastic organisms have three primary germ layers (ectoderm, mesoderm, and endoderm) and are found in most other animal groups. The presence of a mesoderm layer in triploblastic organisms allows for more complex organ systems and structures.
What is the difference between rate of percolation and the amount of water retain?
percolation refers to the amount of water seeping down . while amount of water retained refersto the amount of water held . suppose you pour 1 000 M L of water in the soil out of which 600 ML seeps down . so we can say that
amount of water retained = 400 ml
amount of water percolated = 600 ML
What is the difference between granite and dolerite?
Granite is a coarse-grained igneous rock composed mainly of quartz, feldspar, and mica. Dolerite, also known as diabase, is a medium- to coarse-grained intrusive igneous rock with a composition similar to basalt. One key difference is that granite forms at shallow depths within the Earth's crust, while dolerite forms at deeper levels.
What is the difference between dormancy and migration?
Dormancy is a period in which a plant does not grow, awaiting necessary environmentalconditions such as temperature, moisture, nutrient availability, etc.
Migration is passing from one part to another, said of certain morbid processes or symptoms.
What is the difference between a till and a moraine?
A till is an unsorted mixture of sediment deposited by a glacier, while a moraine is a landform made up of till deposited at the edge or beneath a glacier. Tills are deposited directly by the moving glacier, while moraines are created from the accumulation of till as the glacier advances, retreats, or melts.
What is a difference between the kingdom animalia and from the kingdom plantae?
The biggest difference is that plants have all the genetic information to make all the molecules that they need to exist ... animals all lack at least one piece of genetic information and are required to consume other organisms in order to live and/or reproduce.
What is the time difference from MO and AZ on the 2011 spring time change?
From the 2nd Sunday of March to the 1st Sunday of November, Missouri is 2 hours ahead of most of Arizona. During the rest of the year Missouri is 1 hour ahead of all of Arizona.
What is the difference between inbreeding and interbreeding?
Interbreeding most commonly refers to breeding two different species within the same genus to get a hybrid. An example of this is breeding a male donkey and a female horse to get a mule.
Inbreeding refers to the breeding of two organisms who are related to one another.
What is the difference between a dike and a batholith?
A dike is a tabular, sheet-like intrusion of magma that cuts across the existing rock layers, while a batholith is a large mass of intrusive igneous rock that formed beneath the Earth's surface and is typically exposed through erosion. Dikes are smaller in scale compared to batholiths, which can cover extensive areas.
Why do you think slate might be denser than shale?
Slate is typically denser than shale because it undergoes more intense metamorphism, which compresses and realigns the minerals in the rock, resulting in a higher density. Shale, on the other hand, is a sedimentary rock that has undergone less alteration and compaction, leading to a lower density compared to slate.
What are the differences between ovaries and testes?
Ovaries are the female reproductive organs that produce eggs and hormones such as estrogen and progesterone, while testes are the male reproductive organs that produce sperm and testosterone. Ovaries are located in the pelvic cavity, while testes are located in the scrotum outside the body. Additionally, ovaries are typically paired organs, while testes are singular.
What is the difference between long-term earthquakes and short-term?
Long-term earthquakes refer to seismic activity that occurs over an extended period of time, potentially lasting for years or decades, while short-term earthquakes occur within a brief timeframe, often minutes or hours. Long-term earthquakes may involve slow-slip events or aftershocks, while short-term earthquakes are typically caused by sudden release of tectonic stress along fault lines.
What is the difference between a canyon and a cliff?
A canyon is a deep valley with steep sides typically carved by a river over time, while a cliff is a vertical or nearly vertical rock face. Canyons are larger landforms that can stretch for miles, while cliffs are smaller, often found along coastlines or mountain edges.
What is the most obvious difference between prokaryotic and eukaryotic?
The most obvious difference is the presence of a membrane-bound nucleus in eukaryotic cells, which is absent in prokaryotic cells. Eukaryotic cells also typically have membrane-bound organelles, while prokaryotic cells do not. Additionally, eukaryotic cells are generally larger and more complex than prokaryotic cells.
What happens to pressure as you move outward from earths interior?
Pressure decreases as you move outward from Earth's interior. This decrease is due to the weight of the rock layers above exerting less force as you move towards the surface. The pressure gradient is part of the reason why we have different layers within the Earth.
What is the difference between ordinary glass and quartz glass?
Quartz glass is made from pure silicon dioxide and has a higher melting point, better transparency, and superior thermal and chemical resistance compared to ordinary glass. This makes quartz glass more suitable for high-temperature and high-pressure applications where regular glass might deform or break down.
What is the difference between sub-clinical case and case in incubation period?
i m confused whether all sub-clinical cases result in disease or not just like a case going through incubation period who'll have disease some time in future. Is there any definite difference between these two things.
What is the difference between a day a month and a year in terms of astronomy?
In astronomy, a day is the time it takes for a planet to rotate once on its axis. A month is the time it takes for the moon to orbit around a planet. A year is the time it takes for a planet to orbit around its star.
How are differences between DNA amino acid sequence used to show relatedness between species?
Differences in DNA amino acid sequence are used to determine the degree of similarity between species. The more similar the amino acid sequences are between two species, the more closely related they are thought to be. This information helps scientists understand evolutionary relationships and build phylogenetic trees to show how different species are related to each other.