Both a and c would be the answer:)
The correlation coefficient is a statistical measure of the strength of the relationship between the relative movements of two variables.
The original supercontinent first envisaged by Wegener is referred to as Pangea.
Wegener, a believer in the continental drift theory, postulated that all Earth's continents were once part of an enormous, single landmass called Pangea. Pangea was a supercontinent that existed during the late Paleozoic and early Mesozoic eras. The landmass was surrounded by a global ocean called Panthalassa.
According to the continental drift theory, the supercontinent Pangea began drifting or breaking apart about 200 million years ago. This period traces back to the early Jurassic Epoch. Eventually, the Pangea drifted away and resulted in the formation of the modern continents and the Atlantic and Indian oceans.
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<u>Hormones </u>are powerful chemical substances secreted by the endocrine glands that travel through the bloodstream and play a crucial role in bringing about pubertal changes.
A class of signaling molecules known as hormones are found in multicellular organisms and are transferred to distant organs through complex biological mechanisms in order to regulate physiology and
Many different types of molecules can be classified as hormones (as a signaling molecule that exerts its effects far from its place of creation).
Among the chemicals that can be categorized as gases are eicosanoids (such as prostaglandins and thromboxanes), steroids (such as oestrogen and brassinosteroid), amino acid derivatives (such as epinephrine and auxin), proteins or peptides (such as insulin and CLE peptides), and gases.
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Answer: "the primacy effect" .
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