It's an area that is organized around a focal/nodal point where there is a central focus. The central diminishes as you move outwards from the point. Generally used to display information about economic activities.
The main differences are that in a Closed System there are a limited number of nutrients, whereas in an Open System of growth there are an unlimited amount of nutrients. ... In contrast, in a Closed System Growth, dead cells remain in the same area where living cells are attempting to divide.
Answer:
The moon has cycle phase of about 28 days.
Moon is directly impacted by the light that it absorbs from the sun and reflects this light which can be seen on earth and as the moon and the earth have a same cyclic rotation thus we tend to see the same side of the moon in every the same cycle and hence the patterns are of the new moon, half-moon and the full moon and the half and the new or declining moon again.
1. New moon -- Invisible
2. Waxing crescent. --- Late morning
3. First-quarter. --- Afternoon
4. Waxing Gibbous. ----- Late afternoon
5. Full moon. --- Midnight
6. Waning gibbous. --- early morning
7 . last quarter. --- Late night
8. Waning crescent. --- Pre-dawn
have an amazing day! staysafe:)
