A) Four B) Eleven C) Three D) Seven
A) Ocean Ecosystems B) Terrestrial Ecosystems C) Freshwater Ecosystems D) Tundra Ecosystems
A) Ocean Ecosystems B) Terrestrial Ecosystems C) Deciduous Forest Ecosystems D) Freshwater Ecosystem
A) Animals B) Consumers C) Bacteria D) Plants
A) Decomposers B) Scavengers C) Consumers D) Producers
A) Three B) Seven C) Two D) Four
A) Plankton B) Photosynthetic Plankton C) Algae D) Bacteria
A) Algae B) Photosynthetic Plankton C) Bacteria D) Plankton
A) 1/4 of the Earth B) 3/4 of the Earth C) 1/2 of the Earth` D) 2/3 of the Earth
A) Two B) Three C) Four D) None
A) Shallow Ocean Water and Deep Ocean Water B) Shallow Ocean Water and Deep Ocean Surface C) Deep Ocean Surface and Deep Ocean Water D) Shallow Ocean Surface and Freshwater Ocean
A) Fifty Percent B) Forty Percent C) Ninety Percent D) Twenty Percent
A) Temperate Grasslands B) Tundra C) Coniferous Forest D) Desert
A) Coniferous Forest B) Deciduous Forest C) Temperate Grasslands D) Tundra
A) Coniferous Forests B) Temperate Grasslands C) Deserts D) Savannas
A) Tropical Rainforest B) Deciduous Forest C) Coniferous Forest D) Savannas
A) They are the production of the food chain B) They produce their own food C) They are producing the most energy for the food chain D) Because they produce the most waste products
A) Consumers only B) They are cannibals and eat their own type organisms C) Producers and other consuers D) Producers only
A) False B) Neither True nor False C) Both True and False D) True
A) False B) Both True and False C) True D) Neither True nor False
A) True B) False C) Both True and False D) Neither True nor False
A) A Eagle B) All of these C) A Lion D) Humans
A) All of these B) Bacteria C) Vultures D) Buzzards
A) All of these B) A Vulture C) Bacteria D) A Lion
A) Six B) Four C) Five D) Three
A) 50 B) 90 C) 20 D) 10
A) Savanna B) Deciduous Forest C) Deserts D) Coniferous Forest
A) False B) Both C) Neither D) True
A) Omnivore B) Cannibal C) Carnivore D) Scavenger
A) Fat and bone tissue B) Their elemental states and natural minerals C) Vitamins and fat D) Fungi |