<span>Moseley contribution was; the atomic number should be the organizing principle for the periodic table. Mosely worked on Mendeleev's periodic table to try to correct some disadvantages of Mendeleev's table. Mendeleev arranged the elements in his table according to their atomic masses, not atomic numbers which made some disturbances at his table. Moosely arranged the elements according to their atomic number, not an atomic mass; an important step that helps in the building of the modern periodic table.</span>
acidic rain water can leach aluminum from soil clay particles
Answer:
1. producers would be things like plants if those were removed we would have no oxygen and herbivores would have no food
2. an area of all of the living things
3. Food chains overlap. They connect to form a food web
4. can threaten the plants and animals that originally made up the ecosystem
5. Human activities that can disturb ecosystems include polluting and clearing land for farms or buildings
6. producer, consumer and decomposer
7. Decomposers break down the waste products and dead tissue of plants and animals. They return nutrients to the soil.
Explanation:
Answer:
the answer I think is 76.5L
