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