The source of evidence refers to C. where the information came from.
There are two sources of evidence the primary or original source or evidence and secondary source. The primary source, in history, is anything that serves as an original source of information about the topic. It could be an artifact, document, manuscript, diary, autobiography and the like. Moreover, in the field of journalism, a primary source can be a person that has a personal or direct knowledge of a subject or situation or a written document by such a person. Meanwhile, secondary sources are evidences or sources that are extracted or build upon primary sources.
That’s wrong answer is it could be used to exsplain the behavior of all elements
A. Marge dyes her hair blue
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You could use a diamond to bend light and you could also use water.
Answer: c Differences due to inherited genes.
Gene flow or gene migration is an important source of genetic variation. It is a movement or transfer of genes from one population to another. It can take place between two populations of the same species through migration and is brought by reproduction and vertical gene transfer from parent to offspring.
The energy of the ecosystem can be best described as option C. The amount of energy entering an ecosystem from the Sun is equal to the amount used by organisms plus the amount lost as heat.
The correct answer is option C
The only source of energy in an ecosystem is the sun. The green plants make food by the help of photosynthesis. These plants are also eaten by the herbivores and then these herbivores animals are eaten by the carnivores animals present in the ecosystem.
The energy from the sun is transferred to herbivores, then from herbivores to carnivores.
Some amount of energy is also lost during the process of energy transfer.
The energy transferred from one level to another + the energy lost
= energy absorbed from the sun.