In the 1700s, many people believed that species were fixed and did not change. how did plant hybridization a type of crossing that could be observed in experiments change this view?

Which type of organism is missing from the food web seen in the illustration? primary consumers decomposers primary producers secondary consumers

Why is the theory of evolution important? it disproves all other theories about how life began. it provides a topic for debate. it is a unifying concept in biology. it explains how life began. i know for sure, it is not "it is a unifying concept in biology."

For this question look at the hydropic diagram water that is heated by the sun evaporates. select the number that represents it.