Heat from the sun travels to the Earth O in low frequency waves
through the movement of molecules
O in high frequency waves
O by conduction and convection

Select each correct answer. more than one answer may be correct. which of the following is a characteristic of unicellular organisms? they can possess tissues and organs. all of their functions are performed by a single cell. they are usually microscopic. each of their cells is specialized to perform a specific function.

Iron (3) oxide will decompose in the presence of hydrogen gas and heater to produced iron and digydrogen monoxide white a balanced chemical equation

The chemical bond connecting one nucleotide with the next one along the nucleic acid chain is called a