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