There is only two general types of food webs: land and marine life.but there are probably many that have a specific animal in them.
The 2 main food webs on earth is the aquatic food web and the land food web
there are 108 elements. most of them are metals.
Carbon, hydrogen, oxygen, nitrogen, potassium and phosphorus are major nutrient for living being so are most imp.
It is the periodic table of elements that can allow us to make a lot of accurate predictions about the chemistry of elements and compounds.
It the same way that 26 letters of the Roman alphabet can be combined together to make all the words in the English language - and similarly for most other languages - elements can be combined to make compounds. Elements and compounds can form mixtures and these three types account for most normal matter.
particle accelerator
"metals"
there are 108 elements. most of them are metals.
Food, water and air are the necessary elements for most organisms to survive.
The four most important elements for life are food, water, shelter, and homeostasis.
Most of them, if you're talking chemical elements.
oxygen, food, water
Palisade cells are the plant cells that make food. They are a vertically elongated shape and absorb a major portion of the light energy used to make food.
Most major cities in Argentina are located near rivers, in order to get food and water.
Metals make up most of the Periodic Table of Elements.
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the grains food group
Hydrogen and oxygen, the only elements in water, especially when "most" is specified by ratios of numbers of atoms.