Climate In the arctic tundra there are two seasons: winter and summer. In the summer, the sun is present almost 24 hours a day. This sun however, only warms the tundra up to a range of about 3Â°C to 12Â°C. In the winter the opposite light conditions are present. There are several weeks where the sun never rises.
Definition of transcription for English Language Learners. : 1  the act or process of making a written, printed, or typed copy of words that have been spoken. : 2  a written, printed, or typed copy of words that have been spoken.
decipherment definition: Noun (countable and uncountable, plural decipherments) 1. The analysis of documents written in ancient languages, where the language is unknown, or knowledge of the language has been lost. 2. Decryption....