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what
what
Frogs in nature do not have lights they turn on at night.
UV light was chosen as the variable in the frog experiment to investigate its effects on the frogs' biology, such as growth, behavior, or health. This type of light can influence various physiological processes, including vitamin D synthesis and skin reactions, making it a relevant factor for studying environmental impacts on amphibians. Additionally, examining the effects of UV exposure helps to understand potential ecological risks associated with changes in habitat conditions.
The experiments Dr. James Lind did on frogs highlighted the concept of galvanism - the use of electricity to stimulate muscle movement in dead organisms. This concept influenced Mary Shelley's creation of Victor Frankenstein, who uses electricity to animate his creature. Lind's experiments provided scientific inspiration for Shelley's exploration of the boundaries of life and death in the novel.
Dr. James's experiments on frogs are significant to "Frankenstein" as they explore themes of life creation and the ethical implications of scientific experimentation. These experiments serve as a precursor to Victor Frankenstein's endeavors to animate the creature, highlighting the tension between scientific ambition and moral responsibility. They underscore the novel's exploration of the consequences of playing God and the quest for knowledge without considering the ramifications. Through these parallels, Shelley critiques the hubris of unchecked scientific exploration.
Yes, Aruba has Johnstone's frogs. It's thought that Johnstone's frogs [Eleutherodactylus johnstonei] appeared in Aruba in 1991 during the construction of La Cabana Resort. They're a highly invasive species that has spread throughout the Caribbean. In worldwide distribution they're second only to cane toads [Bufo marinus]. Johnstone's frogs are highly variable in color and song.
Galvani was an Italian physiologist who made one of the early discoveries that advanced the study of electricity. Galvani was called the "Dancing Master of Frogs," because he made the frogs legs twitch under the influence of electricity.
Perhaps. The x-axis is where you put the variable that you change. The y-axis is where the second variable which depends upon the first would go. If you are recording a measurement that changes every year (e.g. populations of frogs), the x-axis would be the suitable for the year because that is the variable which changes. The population of the frogs is different depending on the year. If you were measuring the year of birth of a distribution of people, the year would go on the y-axis. The year depends upon which person you choose.
An independent variable is the variable that the scientist changes, and the dependent variables are the variables that the scientist doesn't control. So that would mean that the independent variable is typically the variable being manipulated or changed and the dependent variable is the observed result of the independent variable being manipulated. The independent variable in a science experiment is the variable that you change on purpose. The independent variable is the variable that scientists manipulate in an experiment in order to determine its effect on a dependent variable. For example, if you wanted to see what affected frog deformities, you would set up an experiment where you would have frogs placed in the same environments as each other, except for one variable (independent) that is different. Let's say the control group gets exposed to all the same food, temperature, length of daylight, population density, etc., as the experimental group. The experimental group has the amount of UV exposure varied. The UV exposure (independent variable) would be used to determine its effects on frog deformities (dependent variable).
No, there are female frogs and male frogs.
Frogs eat grasshoppers. At least i know bull frogs and wood frogs do.