Plant cells can synthesize organic molecules and later break them down to extract that energy for performing life processes. these activities require direct interaction between the

Analyze the central conflict and its in a story to discover the theme. o resolution o protagonist antagonist character

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?

Coral reefs support more species per unit area than any other marine environment on earth. what is one way coral reefs are important to the health of the biosphere