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