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