What is the source of all energy that reaches the earth

If copper (II) sulfate solution and an iron nail are in contact, a replacement reaction occurs. What would the products of the reaction be? 2Fe + 3CuSO4 →? 2Fe + 3CuSO4 Fe2 (SO4) 3 + 3Cu 2Fe + 3Cu + 3S + 3O4

Lucia was a longtime smoker, despite the pressure put on her by friends and relatives to stop. when she was recently diagnosed with throat cancer, a few of these friends and relatives expressed very little support or sympathy.

How might a limited resource, such as food, affect the survival of an individual organism? How might a severe limitation affect the long-term survival of a species?

Explain the path blood takes through the cardiovascular system.

The first reaction in glycolysis is the phosphorylation of glucose: Pi + Glucose  Glucose-6-Phosphate This is a thermodynamically unfavorable process, with ΔG°' = + 14 kJ/mol. a.

The release of? From a rock is one of the example of an agent of physical weathering

Can anyone verify my answers? 1. Who influenced Darwin's idea that life could change slowly over a period of time? -Lamarck 2. Who influenced Darwin's idea that some offspring are better suited for survival than others. -Lamarck 3.

Which are examples of bony fish? lamprey, seahorse, shark tuna, hagfish, lamprey shark, skate, ray pufferfish, goldfish, salmon

How would smoke or pollution affect the process of getting oxygen into your eyes?

Why does the oxygen atom in a water molecule have negative charge?