Unit 03 Ecosystems Bend 01 - Serengeti

This Age Structure Diagram indicates _______

• Rapid Growth
• Slowing Growth
• Zero Growth
• Negative Growth

At what stage does this population reach it's carrying capacity on the Demographic Transition Model

• 1
• 2
• 3
• 4

The population at Stage 1 is likely in ______

• Pre-Industrialization 
• Post-Industrialization 
• Industrialization
• Exponential Growth

Bacteria which convert nitrogen gas into bio-available forms of nitrogen, such as ammonia and nitrate, are known as _____

• De-nitrification bacteria 
• Nitrogen fixing bacteria
• Oxidizers
• Buffers

Which of these is not a characteristic share by all living things

• Growth and Development
• Reproduction
• Movement
• Homeostatis 

Which these organism below is a primary consumer?

• Fungi
• Snake
• Ladybug
• Blue Jay

An important attribute of a K-strategist species is _____

• Nurture their young
• Exponential Growth
• Opportunistic
• Relatively low body mass

In the food chain below if the worm contains 6 calories of energy, how much energy is available to the turtle to grow, develop, and reproduce if it ingest 10 worms?

• 0.06
• 0.6
• 6
• 60

Approximately 90 percent of energy iconsumed by an organism is lost to ___ 

• Growth
• Inefficiencies in its metabolism 
• Repairing cells
• Carbon dioxide

Study of interactions between organisms and their environment 

• niche
• community 
• ecology
• ecosystem