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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

a. seed plant structure. 1. the three main plant organs are roots, stems, and leaves. a fourth kind of tissue, meristematic tissue, is responsible for plant growth. meristematic tissue is the only plant tissue that produces new cells by mitosis. plants can lose water out of their leaves as they exchange gases with the air

explanation:

easy

explanation:

when you breathe in, or inhale, your diaphragm contracts (tightens) and moves downward. this increases the space in your chest cavity, into which your lungs expand. the intercostal muscles between your ribs also enlarge the chest cavity. they contract to pull your rib cage both upward and outward when you inhale.