The next 4 questions refer to the following possible relationships between organsisms in an ecosystem.

Where would an ecologist be least likely to go to study primary succession?

Photosynthesis and respiration are most significant in the ________ cycle.

When a population’s growth adjusts to approximate the environment’s carrying capacity (K), it is known as

Use the diagram below to answer this question.  The diagram represents nutritional relationships among organisms.The mouse population would most likely increase if there were

The following 2 questions refer to the figure below, which shows five different marine zones.

Which of the following is located primarily in coastal areas that have Mediterranean-style climates with warm, dry summers and mild, wet winters?

Taiga and tundra both

Which of these layers is found directly above the earth’s core?

Which ecosystem has the highest level of salinity?