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Elan Coil [88]
3 years ago
5

Salt water is classified as a blank and a solution

Biology
1 answer:
Elena-2011 [213]3 years ago
6 0

Answer:

Homogeneous mixture

Explanation:

Salt and water have only one face

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The respiratory system involves the intake of carbon dioxide into the body and the release of oxygen from the body.
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True and The respiratory system is a biological system consisting of specific organs and structures used for gas exchange in animals and plants

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What would you conclude if the color of the solution in the control changed?
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I can conclude that if the color of the solution in the control changed, the control enabled me to have a perspective in which there is no change ought to have happened. On the off chance that the control arrangement changed its color, I would conclude that there were life forms in the water.

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Fish first appeared: a) after the "Age of the Dinosaurs" during the Mesozoic Era. b) during the Ordovician Period of the Paleozo
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during the Cambrian Period of the Paleozoic Era.

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The Paleozoic is the earliest era (of three) of the Phanerozoic Eon and is composed of six geologic periods: the Cambrian, Ordovician, Silurian, Devonian, Carboniferous, and Permian (in that order from earliest to the latest). Fish first appeared about 530 million years ago during the Cambrian explosion.

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If there is an excess of reactive oxygen species (ross) in a system, where would the problem least likely be found?
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This condition is known as a super oxide in which mutated enzyme extremely functional because it helps in production of cells .

when unstable molecules that contains oxygen and that easily react with other molecules in the cells. a build up of reactive oxygen species and cells causes damage of DNA ,RNA & protein ,which cause cell death.

super oxide refers various toxic oxygen containing free radicals such as monovalant anion O2 (negative) or that compound containing potassium super oxide KO2. reactive oxygen can cause damage to the basic building block of the cell. DNA damage can occur in the form of double stranded breaks as a result of reactive oxygen induced conversion of guanine to 8-oxo guanine.

To learn more about the cell death here

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