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