What is the Phenetic species concept? Phenetic Species Concept (morphological species concept): a set of organisms that look similar to each other and is distinct from other sets. Phylogenetic Species concept: the smallest monophyletic group distinguishable by shared derived (synapomorphic) characteristics. Why is a species hard to define? It is hard to define a species […]
Has Gene Editing been used on humans?
Has Gene Editing been used on humans? Researchers conducted the first experiments using CRISPR to edit human embryos in 2015. Since then, a handful of teams around the world have begun to explore the process, which aims to make precise edits to genes. But such studies are still rare and are generally strictly regulated. Can […]
Did Elvis sing a crazy thing called love?
Did Elvis sing a crazy thing called love? Crazy Little Thing Called Love was written in 1979 by Freddie Mercury and appeared on Queen’s 1980 album The Game. Elvis Presley died in 1977, making it impossible for him to have ever performed this song. Elvis never sung this song. Freddie Mercury wrote it in 1979, […]
What is a Monody?
What is a Monody? Monody, style of accompanied solo song consisting of a vocal line, which is frequently embellished, and simple, often expressive, harmonies. Which of the following is a genre composed by Arcangelo Corelli? Corelli is particularly associated with the concerto grosso (the “large” concerto), a genre in which musical material is passed between […]
What is an example of cementation?
What is an example of cementation? Cementation is the precipitation of a binding material around grains, thereby filling the pores of a sediment. Other examples of early diagenetic CaCO3 cementation are provided by subtidal lithified calcarenites, reefs, and pelagic oozes (Mackenzie et al., 1969). What happens after cementation? This process is called compaction. At the […]
Why did Infinity shut down?
Why did Infinity shut down? 2016 was the year Disney killed off its Infinity series when it decided it wasn’t making quite enough money. A subsequent report blamed mismanagement and inflated sales expectations. Does Infinity 1.0 work on PS4? The 1.0 Infinity Base will work just fine with the 3.0 software. PlayStation and Wii Infinity […]
Is Python written in C or C++?
Is Python written in C or C++? Python is written in C (actually the default implementation is called CPython). Python is written in English. But there are several implementations: PyPy (written in Python) Why is C so fast? You can easily write a C program that runs slower than programs written in other languages that […]
How do you tell if a thesis is explicit or implicit?
How do you tell if a thesis is explicit or implicit? Explicit arguments contain noticeable and definable thesis statements and lots of specific proofs. Implicit arguments, on the other hand, work by weaving together facts and narratives, logic and emotion, personal experiences and statistics. What is implied subject? An implied subject is not explicitly stated […]
What is the evidence for time dilation?
What is the evidence for time dilation? Physicists have verified a key prediction of Albert Einstein’s special theory of relativity with unprecedented accuracy. Experiments at a particle accelerator in Germany confirm that time moves slower for a moving clock than for a stationary one. Does time equal the speed of light? The simple answer is, […]