Plant Reproduction
What process happens when pollen is transferred by wind, insects, or animals?
A) Germination
B) Fertilization
C) Pollination
C) Pollination
What is the original source of energy in most food chains?
A) Animals
B) Water
C) The Sun
C) The Sun
Which form of energy comes from the Sun?
A) Mechanical
B) Light
C) Sound
B) Light
Which of these is a renewable resource?
A) Wind
B) Coal
C) Oil
A) Wind
Which category of rock forms when melted rock cools and hardens?
A) Sedimentary
B) Metamorphic
C) Igneous
C) Igneous
Which process allows plants to reproduce by forming seeds inside the flower?
A) Pollination
B) Germination
C) Fertilization
C) Fertilization
Which organisms get energy directly from the Sun?
A) Consumers
B) Producers
C) Decomposers
B) Producers
Which form of energy is produced when you hear a song on the radio?
A) Light
B) Mechanical
C) Sound
C) Sound
What breaks down rocks over time?
A) Weathering
B) Erosion
C) Weathering and erosion
A) Weathering
Which category of rock forms from layers of sediment pressed together over time?
A) Sedimentary
B) Metamorphic
C) Igneous
A) Sedimentary
Which process directly leads to the production of seeds in flowering plants?
A) Pollination
B) Fertilization
C) Germination
B) Fertilization
Which describes an organism that gets energy from eating other organisms?
A) Consumers
B) Producers
C) Decomposers
A) Consumers
What type of energy can you feel from a campfire?
A) Heat
B) Light
C) Mechanical
A) Heat
A river carries small rocks downstream. What is this an example of?
A) Weathering
B) Erosion
C) Weathering and erosion
B) Erosion
Which category of rock forms when heat and pressure change an existing rock?
A) Sedimentary
B) Metamorphic
C) Igneous
B) Metamorphic
What process helps prevent too many plants from growing in one place?
A) Pollination
B) Seed Dispersal
C) Germination
B) Seed Dispersal
A rabbit eats grass to gain energy. Which organism is the producer?
A) The rabbit
B) The grass
C) The Sun
B) The grass
Which form of energy is responsible for powering on a TV?
A) Mechanical
B) Electrical
C) Light
B) Electrical
Which resource would run out if humans used too much of it?
A) The Sun
B) Coal
C) Wind
B) Coal
Which type of rock forms in layers?
A) Sedimentary
B) Metamorphic
C) Igneous
A) Sedimentary
Which process occurs when a tiny plant breaks out of the seed coat?
A) Germination
B) Pollination
C) Seed Dispersal
A) Germination
Which statement best describes the flow of energy through a food chain?
A) Consumers -> Sun -> Producers
B) Producers -> Sun -> Consumers
C) Sun -> Producers -> Consumers
C) Sun -> Producers -> Consumers
Which form of energy is found when objects vibrate?
A) Light
B) Sound
C) Mechanical
B) Sound
What is an effect of building a space program in Florida?
A) More open land and less people
B) More water and less business
C) More business and more people
C) More business and more people
Lava cooling after a volcano eruption creates what kind of rock?
A) Sedimentary
B) Metamorphic
C) Igneous
C) Igneous