Energy in a food web:
a. Originates from the sun
b. Travels from the top of the web to the bottom
c. Does not leave the web
d. It passed through the food web by heat radiation
e. Is self-sustaining within the food web.
Answer: A
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Environmental Introduction
- "The water vapor _____ to form clouds and when the temperature cools, the moisture falls as precipitation (rain or snow) from the clouds back to the rivers and oceans via surface water runoff."
- Organisms within an ecosystem can be divided into which groups?
- The process whereby plants consume carbon dioxide, water and the sun energy to make food is known as the:
- Contributions to the ecosystem by the environment are in the form of:
- Ground water and surface water originate from:
- The land area where water shares the spaces between soil particles with the air is known as the:
- The earth's water cycle is referred to as:
- The environment consists of:
- Herbivores and/or carnivores as they are seen in the ecosystem are considered:
- Air is predominantly composed of:
- In the ecosystem, green plants are considered to be:
- Components of an ecosystem are:
- Complete the sentence as it relates to the cycle wherein ground water becomes surface water and eventually returns to ground water again. "Water is also ______ in this cycle through evaporation, biological processes, and by the water filtering through the soil.
- Places where groundwater leaves the system to become surface water are called