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