How do I make my male betta fish make a bubble nest cause my female one is already laying eggs and there's no bubble nest. Pls do not answer random! This is sooo important. Don't say you don't know either, please!

"griffith's experiment discovering the "transforming principle" in pneumococcus bacteria. griffith's experiment, reported in 1928 by frederick griffith, was the first experiment suggesting that bacteria are capable of transferring genetic information through a process known as transformation." - griffith's experiment.

maritime tropical may be your answer.

phaneritic textures in which phaner means visible so phaneritic textures are standard of impertinent volcanic rocks. these rocks crystallized gradually under the surface of earth. when the magma cools deliberately then the ores have chance to develop and produce long crystals.

sound moves fastest in solids because the molecules are tightly packed and it allows sound to vibrate