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