Show:
Photosynthesis
Parts of a Plant
Tropisms
Organims
Ecosystems
100
Photosynthesis needs energy from what to occur?
What is the sun?
100
The part of the plant where water is absorbed?
What is the roots?
100
What type of tropism is happening when a plant responds to light?
What is phototropism?
100
What organisms break it down?
What are decomposers?
100
All the living things in an ecosystem.
What are biotic factors?
200
Photosynthesis needs what 3 materials to take place?
What is the sun's energy, carbon dioxide, and water?
200
What is the role of a plant's stem?
What is to transport water to the rest of the plant?
200
When a plant grows in response to gravity.
What is gravitropism?
200
The smallest unit of living matter.
What is a cell?
200
Rocks, water, air, and soil are all examples of what factors?
What are abiotic factors?
300
Describe transpiration.
What is the evaporation of water off of plants' leaves?
300
Chlorophyll turns plants what color?
What is green?
300
When a plant grows in response to touch.
What is thigmotropism?
300
Deer, cats, mice, and lions are all examples of...
What are consumers?
300
Describe a food chain.
What is the path that energy and nutrients follow in an ecosystem?
400
What is the green chemical in plant leaves that allows the plant to use the Sun's energy to make food?
What is chlorophyll?
400
The tissue through which water and minerals move up in a plant
What is xylem?
400
A potted plant was knocked over the plant is now growing out of the plant and curving up. This is an example of...
What is gravitropism?
400
What organism can make and break down its own food?
What is a producer?
400
What shows an overlapping of food chains?
What is a food web?
500
Name the formula for photosynthesis.
What is: Sunlight (energy) + water + carbon dioxide = sugar (glucose) + oxygen?
500
The tissue through which food from the leaves moves throughout the rest of the plant.
What is the phloem?
500
When a plant grows and winds itself around a pole, this is an example of....
What is thigmotropism?
500
The specific role of an organism in an ecosystem.
What is a niche?
500
Describe the difference between a food web and a food chain.
A food chain shows a specific feeding relationship and a food web shows overlapping food chains.