A disadvantage of reproduction is that offspring generally have more competition for resources, such as food and living space.

Ascientist is tracking an object orbiting the sun that is found between mars and jupiter. in order to classify the object as an asteroid, it must be at least

The diagram shows a series of volcanic island and a hot spot determine the direction of movement of the tectonic plate that for the island

Need people build a dam to create a reservoir that supplies water a nearby city needs. describe two ways this action will likely affect the water cycle in the local environment. (5 points) worth 20 points