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