How can you (and scientists) tell that a model is good? What kinds of tests can you run to assess the validity of a climate change model?

We can tell if a model is good or not if the model shows what the person is trying to show.

Explanation:

You could make something act as a sun that disperses heat or something.

interphase   is the cell cycle stage in which the cell acquires nutrients, creates and uses proteins and other molecules and starts the process of cell division by replicating the dna. it is the longest stage in the eukaryote cell cycle.

the following   can go wrong during interphase:   a base pair could be mismatched during the duplication process causing a mutation.   correct answer: c

explanation:

igneous rocks which formed by the crystallization of magma at the surface of the earth called extrusive rocks. they are characterized by fine-grained textures because the rapid cooling at or near the surface did not provide enough time for large crystals to grow.