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Science

The observation, identification, description, experimental investigation, and theoretical explanation of phenomena is all part of science. Nothing is immune to the scientific process: from charm quarks that haven't existed naturally since the beginning of time to Pluto, recently demoted from planet to dwarf planet. Questions on knowledge about the material and physical aspects of our world are asked and answered here.

500 Questions

What is solid CO2 called?

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Asked by Wiki User

a molecular solid...

Heterotrophs get energy from food through the process of what?

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Heterotrophs get their food by eating something else. For example, lions are heterotrophs because they eat other animals such as deer. The deer is a heterotroph because it eats grass. Grass is an autotroph because it makes its own food through photosynthesis.

Is diamond 100 percent carbon?

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yes, diamond is made of carbon.

Diamond is a macromolecule made of many carbon atoms. Each carbon atom is joined to 4 more carbon atoms each. Having each atom of carbon bonded to four other atoms is why diamond is so hard- there are lots of strong chemical bonds to overcome.

What organisms uses chitin for structure and support?

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Fungus for cell wall and insects for eoskeleton .