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