SBA Review

Which of the following food chains shows a  correct flow of energy through the given food web?

• Producer--> owl --> snake --> lion
• Lion --> wild cat --> rabbit --> Producer
• Mouse --> rabbit --> wildcat -->  lion
• Producer --> goat --> lion

Photosynthesis is the process of transforming energy from the sun into...

• chemical energy

• thermal energy

• light energy

• kinetic energy

Which organism in the energy pyramid has the most energy?

• Grass
• Hawk
• Frog
• Grasshopper

Which organism in the energy pyramid receives the least amount of energy?

• Hawk
• Grass
• Snake
• Frog

Which organism in the energy pyramid receives the most energy from the grass?

• frog
• hawk
• snake
• grasshopper

What scientific term do we use to describe plants such as trees, grass and algae?

• Producers
• Heterotrophs
• Consumers
• Decomposers

What gas is released when animals exhale?

• Oxygen
• Carbon Dioxide
• Carbon Monoxide
• Water

What is the name of the organisms that break down matter in a compost bin?

• Decomposers
• Producers
• Animals
• Soil

Which scientific lab tool will we need to measure the temperature of the compost bin?

• Thermometer

• Graduated Cylinder

• Beaker

• Triple Beam Balance

What is the temperature at one minute?

• 38 degrees celcius
• 45 degrees celcius
• 20 degrees celcius
• 32 degrees celcius