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Practice C:
1. Date of winter Solstice: in Northern Hemisphere): Dec.21/22
2 On the winter solstice, the Sun rises south due east and the Sun sets south
due west. (Put cardinal directions - keep in mind you may need to put
two, such as northwest or southeast)
3. At New York State NYS), the Sun reaches a maximum altitude of_ 90
degrees in the sky on this date
4. The Sun reaches its maximum altitude at 12PM
insert the
time) during this day.
5. on this day there are approximately __ hours of daylight and __ hours of darkness

Based on anatomical similarities, to which modern animal is dr. digger’s creature most closely related?

One of the purposes of transcription is to produce a sequence of bases that

Read this summary of a scientific theory: "cells are the most basic structural and functional units of life. all living organisms are made up of one or more cells. all cells that are alive in the world today came from pre-existing cells." which of the following would require this theory to be modified? -a.) a survey finds that a majority of people believe viruses carry out the basic processes of life. -b.) a prominent scientist says she feels strongly that one day the theory will be challenged by life on other planets. -c.) the dna of unicellular and multi-cellular organisms is shown to have many fundamental similarities. -d.) scientific observations show that microscopic organisms living in the deep ocean are not made up of cells.