During a flood, many individuals in a population of gophers drowned. Which effect of an environmental change does this best illustrate?

death

extinction

adaptation

speciation

Which statements reveal properties that can be used to identify minerals? A mineral is found in Africa. A mineral is made in a laboratory. A mineral glows under ultraviolet light. A mineral has hexagonally shaped crystals.

Which letter below would represent Adenine?* А, В, or C

Describe the range of variation in the nervous systems of invertebrates

What kind of cultural and economic exchanges occur between nations today

A generator changes electrical energy to mechanical energy. trie or false

Which polymers carry the information for cell growth and reproduction from one generation to the next

State the property that allows water molecules to be drawn up through the filter paper.

Genetic mutations what mistakes can occur when dna is replicated worksheet answers

An action, measured in newtons, that has the ability to transfer energy or change motion is called an

Two nuclei combine to form one nucleus in nuclear fission