What methods are used to classify organisms? 3 Ways to classify organisms Physiological Structures: Aristotle was one of the first scientists who began grouping organisms. Embryology and Ontogeny. Ontogeny is the development and changes that an embryo goes through as it changes from the fertilized egg to the organisms’ mature form. Phylogenetic Relationships: What are […]
What are the general applications of spectroscopy?
What are the general applications of spectroscopy? Spectroscopy also provides a precise analytical method for finding the constituents in material having unknown chemical composition. In a typical spectroscopic analysis, a concentration of a few parts per million of a trace element in a material can be detected through its emission spectrum. What are spectrometric methods? […]
How will the height of a ramp affect the distance a car will travel?
How will the height of a ramp affect the distance a car will travel? Each group found that the distance the car traveled increased as the height of the ramp increased. The car traveled the least distance with three books and the greatest distance with the five books. Other groups had much larger differences between […]
What is the best example of specialization?
What is the best example of specialization? When an economy can specialize in production, it benefits from international trade. If, for example, a country can produce bananas at a lower cost than oranges, it can choose to specialize and dedicate all its resources to the production of bananas, using some of them to trade for […]
Do brick houses get hotter?
Do brick houses get hotter? Due to the thermal mass qualities of brick, it is one of the best materials at retaining heat. By acting as a ‘heat store,’ brick stores and very slowly releases heat over time. Materials that do not reflect or store heat very well include wood, aluminum, vinyl and artificial stucco. […]
What are the 3 types of rhyme?
What are the 3 types of rhyme? What Are the Different Types of Rhyming Poems? Perfect rhyme. A rhyme where both words share the exact assonance and number of syllables. Slant rhyme. A rhyme formed by words with similar, but not identical, assonance and/or the number of syllables. Eye rhyme. Masculine rhyme. Feminine rhyme. End […]
What would ribosomes be in a school?
What would ribosomes be in a school? Ribosomes are like teachers in school. Ribosome helps to produce important proteins for a cell and teachers produce educated people. They act as a powerhouse organelles off the cell getting things done, and the staff do the same, making school run and function. The cafeteria in the school […]
What type of mixtures can be separated by centrifugation?
What type of mixtures can be separated by centrifugation? Ernest Z. Centrifugation separates the components of heterogeneous mixtures. These include liquids in liquids, solids in liquids, and solids and liquids in gases. Centrifugation uses centrifugal force to move dense components to the outside of the container. Which mixture can be separated by decanting and centrifuging? […]
What is the color of luster?
What is the color of luster? Luster describes the reflection of light off a mineral’s surface. Mineralogists have special terms to describe luster. One simple way to classify luster is based on whether the mineral is metallic or non-metallic. Minerals that are opaque and shiny, such as pyrite, have a metallic luster. How many types […]