A) vertebrate B) invertebrate
A) order B) species C) kingdom D) phylum
A) species B) class C) phylum D) kingdom
A) ecosystem B) food chain C) family D) classification
A) Octopus and starfish B) Shark and zebra C) Clownfish and moth D) Earthworm and robin
A) Invertebrates B) Protists C) Plants D) Mammals
A) Plants have tubes; animals have backbones B) Animals have many cells; plants only have one cell C) Animals have a nucleus; Plant cells have no nucleus D) Plants make their own food; animals eat other plants and animals
A) Plant's stomach B) Food Chain C) Photosynthesis D) Energy pyramid
A) Population B) Habitat C) Community D) Ecosystem
A) Insectivore B) Carnivore C) Herbivore D) Omnivore
A) Consumer B) Producer C) Provider D) Decomposer
A) Herbivore B) Insectivore C) Carnivore D) Omnivore
A) Energy Chain B) Circle of Life C) Food Pyramid D) Food Chain
A) Omnivore B) Herbivore C) Decomposer D) Carnivore
A) Energy Pyramid B) Energy Chain C) Energy Diagram D) Food Pyramid
A) Insectivore B) Omnivore C) Carnivore D) Herbivore
A) The wind B) The sun C) The Earth D) Fresh water
A) 10 percent B) 75 percent C) 50 percent D) 1 percent
A) Nitrogen B) Oxygen C) Hydrogen D) Carbon Dioxide
A) Ecosystem B) Community C) Population D) Neighborhood
A) Search B) Competition C) Race D) House hunting
A) Reusing B) Saving C) Recycling D) Conservation
A) Prey B) Insectivore C) Omnivore D) Predator
A) Predator B) Omnivore C) Prey D) Herbivore
A) Smog B) Acid rain C) Air pollution D) Snow
A) Reduce B) Reuse C) Restore D) Recycle
A) Gasoline B) Plastic bottles C) Newspaper D) Aluminum cans
A) Hawk B) Rabbit C) Polar Bear D) Tiger
A) Grasshoppers B) Flowers C) Bacteria D) Mountain Lion
A) Earthworm B) Fungi C) Mushroom D) Ladybug
A) herbivore, carnivore, sun, producer, decomposer B) sun, producer, herbivore, carnivore, decomposer C) sun, producer, predator, consumer, decomposer D) producer, sun, carnivore, herbivore, decomposer
A) Deer and eagle B) Raccoons and jellyfish C) Birds and roses D) Black bear and bobcat
A) A limiting factor B) Adaptation C) Competition D) Extinction
A) Habitat change B) Competition C) Conservation D) Climate change
A) Building fences B) Farming C) Hurricane D) Pollution
A) develop painful stomach cramps B) inherit a dangerous disease C) need to find extra food D) can digest food more easily
A) Kudzu vines cover nearby trees. B) The Sun helps kudzu grow. C) A deer eats kudzu. D) Kudzu leaves provide shelter for insects.
A) the tree benefits from having the vine grown on it. B) the tree is not harmed by the climbing vine. C) the vine chokes the tree limbs that it surrounds. D) the vine takes nutrients from the tree.
A) The insect populations are harmed, but the wildflower populations benefit. B) The wildflower populations are harmed, but the insect populations benefit. C) Both the insect and wildflower populations are unaffected by one another. D) Both the insect and wildflower populations benefit from one another.
A) The salmon population would increase. B) The plankton population would decrease. C) The small fish population would increase. D) The bald eagle population would decrease. |