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