Directions: On the the fore each definitu win the letter of the term that makes it correcth Eerdere is used only one
4. a mix of rock, at water minerals and the
A. atmosphere
remains of once-living things
B. biotis factors
5. All lite needs it and is mostly composed of it. C soul
6. the living parts of an cosystem
D. waley
7. the layer of cases that surrounds Barth

the "power" of a lens is its resolution power, or its ability to distinguish between to closely located points. with the low power lens, it is likely you will see the rough form of the hay and maybe some movement of dots around the hay. however, when observed with the high power lens, the detailed features of the hay become visible and the microbes being grown are more clearly visible.

i hope this you

above statement is not a true statement about the open ocean because the open ocean has low levels of nutrients. most of the photosynthetic activity on earth occurs in the open ocean within the photic zone. organisms in the deep ocean are exposed to frigid temperatures and total darkness but it does not begin at the low-tide mark.