A student wanted to get an object to move with a net force of UP 15 Newtons. The combinations of forces that can be exerted to create that net force are: UP 7 N + UP 8 N UP 7 N + UP 8 N UP 13 N + RIGHT 2 N UP 13 N + RIGHT 2 N DOWN 35 N + UP 20 N DOWN 35 N + UP 20 N UP 15 N + DOWN 15 N

Which set of characteristics best describes sedimentary rock? a) largest type of rock, made of organic matter, hardest type of rock b) often contains layers, forms near sources of water, contains fossils c) least abundant type of rock, made of other rocks, made mostly of minerals d) most abundant type in earth's crust, made of magma/lava, contains no fossils

Pls need ! in your opinion, what are the limiting factors that might affect the growth or diversity of our ecosystem? respond to this question in claim, evidence, reasoning format. 1. make your claim (i are the limiting factors that might affect the growth or diversity of our 2. follow the claim with 3 pieces of evidence. evidence may be taken from the reading, the videos, previous lessons, or googled answers. site sources, too. 3. use reasoning to explain why you chose your evidence.

The “ecological footprint” left by a citizen of a developed nation is about four times larger than that left by a citizen of a developing nation. why is this the case?