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