Three factors that make up abiotic environment of tropical rainforest

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?

What part of the brain is highlighted in the diagram below?

Development has provided electrically for less money but what may be considered a cause of nuclear power