Which type of scientific model would be best for showing how our climate may change over the next fifty years? 1. Mathematical model
2. conceptual model
3. Physical model

it will have taken hundreds of scientists many years to build and improve; ... is just an extension of weather forecasting, but focusing on changes over ... It remains one of the great mathematical challenges

Explanation:

the menstrual cycle – higher tier. negative feedback mechanisms affect the production of hormones in the menstrual cycle. oestrogen also stimulates the release of lh (luteinising hormone) from the pituitary gland, which in turn controls the production of progesterone.

the electromagnetic energy from the sun arrives in the form of visible and invisible light.