When constructing an energy pyramid of the swamp ecosystem, which of these would be placed at the top of the pyramid?​

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?

Restless tectonic plates move (shift) between one and fifteen centimeters per year month day minute

Amines amides and amino acids are categories of