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