What is the function of a carbohydrate? *
O
Long-term energy storage
O
Short-term energy storage
O
Builds muscle
O
Makes up DNA

The theories on the expansion of galaxies maybe re-examined to strengthen science should not be tested to strengthen science will weaken scientific knowledge if they change will become laws if they don't change

Identify the composition of oceanic and continental crystal rocks.in a model of earth’s interior,where would these rocks appear?

Give three examples of plant activities that are affected by circadian rhythms and natural fluctuations in the length of daylight?