1. amount of matter in object
gas
frozen water
2. upward force of a fluid on an object
3. fixed shape
amorphous
crystalline
4. freezing point of water
5. expands
mass
6. no definite internal order
chemical property
7. molecules far apart
o degrees celsius
8. fixed internal order
buoyancy
9. ability to react with another substance
solid

Why do you think electric energy for households is generally supplied by power plants instead of by an electric generator at home.

Afood web shows who eats who in any given habitat. every living thing, from one-celled algae to giant blue whales, needs food to survive. each food web is a possible pathway that energy and matter can follow through the habitat. a food web begins with producers: organisms that convert sunlight into usable chemical energy. the food web is completed by the decomposers who turn organic wastes, such as decaying plants, into inorganic materials, such as nutrient-rich soil. decomposers complete the cycle of life, returning nutrients to the soil or oceans for use by producers. in this food web, identify the decomposer.

Keep your choice of a major there is probably no single correct choice. a ) to yourself. b) in perspective. c) based solely on the expectations of others. d) all of the answer choices are correct.