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