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