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