The method of study is the process of drawing conclusions and making predictions from repeated observation. It is a specific tool within the scientific method.

Which statement best describes a keystone species? o a. it has littlelmenetic variation. it has an extremely high population. 0 b. 0 c. it remains unaffected by all environmental changes. od. it has a strong influence on the ecosystem. 0 e. it's the first species to populate a new ecosystem.

Pl which diagram illustrates prophase?

Anton created a chart listing different types of materials. which best complete the chart?