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