What is the mass of one neutron? 1 gram 1 liter 1 amu

Nasa scientists must work together to make sure that everything is correct and accounted for when launching a shuttle. besides a physicist, what other type of scientist would be in making sure that the shuttle has the appropriate type and amount of fuel to reach its destination?

Aflame cell is at the end of each tubule of the nephridium malpighian tubules kidneys none of the above

Why is it incorrect to say that mitochondria function only as energy factories with cell