EOY Vocabulary Quiz

What is the Cell Theory used in 7th Grade Science

• a scientific theory , that all organisms are made up of cells, that they are the basic structural/organizational unit of all organisms, and that all cells come from pre-existing cells

• a scientific theory , that all animals organisms are made up of cells, that they are the basic structural/organizational unit of all organisms, and that all cells come from pre-existing cells

• a scientific theory , that living all plants are made up of cells, that they are the basic structural/organizational unit of all organisms, and that all cells come from pre-existing cells

What is the difference between biotic and abotic things in science.

• Abiotic means things that are, or were, once alive. Biotic are things that are not nor have ever been a live.

• Biotic are things like wind, rain, and the Sun

• Biotic means things that are, or were once, alive. Abiotic are things that are not nor have ever been a live.

• Abotic are things like plants and animals

What is a producer in an ecosystem?

• It is all the plants in an ecosystem which provides the greatest amount of available energy to the ecosystem

• It is all the animals in an ecosystem which provides the greatest amount of available energy to the ecosystem

• Organisms that sexual reproduce and are consumed by other organism.

• It is all the plants in an ecosystem which provides the least amount of available energy to the ecosystem

What is an autotroph?

• an organism that can not produce its own food and must consume it from another source

• an organism that can reproduce itself without another organism

• an organism that can not reproduce itself without another organism

• an organism that can produce its own food using light, water, carbon dioxide, or other chemicals.

From where do autotrophs obtain their energy?

• The sun
• Other organisms

What is another name to describe an autotroph?

• Consumer
• Producer

Organisms that cannot make their own food and must obtain energy from external sources are called

• autotrophs
• heterotrophs
• thylakoids
• plants

Which of the below best describes weathering?

• moving or carrying away.

• relocation

• breaking down into smaller pieces or particles

• stormy weaterhing

Choose the answer that best describes erosion?

• Moving or carrying away materials that exist in nature.

• Breaking down materials that exist in nature.

• Relocating materials of nature to a new location.

• Deposition.

The change over time in populations of related species.

• biological evolution
• transition
• variation
• adaptation