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[7th Grade] Chapter 1 Test

Last updated 11 months ago
19 questions
1

What is the smallest number of cells to make something alive?

1

Pets need carbohydrates to stay alive

1

Give an example of a stimulus and response for a plant or bird.

1

Microchimerism is evidence of how living things come from other living things

1

In Redi's experiment, the closed sealed jar was the control group.

1

Which of these would be considered autotrophs?

1

Are giraffes heterotrophs? Why?

1

Which of these is not considered by scientists to be vital for life to exist on earth?

1

Describe the effect of shivering and getting goosebumps on a person's body. In your answer, you must use this word correctly: homeostasis

1

Order the taxonomic levels starting with Domain at the top

  1. Phylum
  2. Class
  3. Genus
  4. Species
  5. Family
  6. Order
  7. Kingdom
  8. Domain
1

Which is the correct order for binomial nomenclature?

1

What are the three domains theorized by scientists and defined using cell structure and chemistry?

1

What are the four categories of eukaryotes theorized by scientists and defined using their cell structures and reproductive adaptations?

vertebrate means animals with backbone, jawed means animals with a separate bone for the lower mouth, tetrapod means 4-limbed
1

What are 2 shared common traits that newts and sunfish have?

1

Which animals would both have a jawbone and amniotic egg sacs?

1

Which of the following factors is most important when classifying an organism?

1

Explain why we are not descended from modern day monkeys.

1

Which of these examples demonstrates convergent evolution?

1

Explain in 3 sentences: why are bacteria considered an ancestor of many living things? Use this as a source of information: https://bigthink.com/life/evolution-of-multicellularity/