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