Biology Bootcamp

What organs are part of the digestive system?

• heart

• skin

• brain

• intestines/stomach

Which is part of the endocrine system?

• brain

• muscles

• mouth

• hormones

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NGSS.HS-LS1-3

When multiple transitional fossils are found in many rock layers, they provide evidence of...

• seasonal variation in the diet of the species

• gradual change of a species over time

• DNA functioning as the genetic material of organisms

• an unchanging environment

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NGSS.HS-LS4-1

NGSS.HS-LS4-2

A segment of DNA is shown. Which is the part labeled X?

• nucleotide

• phosphate group

• hydrogen bond

• deoxyribose

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NGSS.HS-LS1-1

What are genes?

• DNA

• ATP

• ABC

• DTA

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NGSS.HS-LS1-1

Match the following words with their definitions.

• simple organisms

• eukaryote

• water moving

• prokaryote

• complex organisms

• ATP

• changes that increase survival

• osmosis

• energy source

• adaptations

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NGSS.HS-LS4-4

A segment of DNA is shown in the diagram. Which of these identifies the part of the DNA segment labeled X?

• Nucleotide

• Phosphate group

• Hydrogen bond

• Deoxyribose

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B.6(A)

8 A cellular process is shown. Which statement best describes the significance of this process?

• The process allows organisms to grow and heal.

• The process produces clones of the parent organism.

• The process copies DNA before cell division

• The process creates genetic variation in the resulting cells

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B.6(G)

The arctic fox inhabits northern areas of North America. The same arctic fox is shown in the drawing at different times of the year. What causes this change in fur color?

• The alleles for fur color change as the arctic fox grows older.

• Gene expression for fur color is regulated by latitude.

• The arctic fox has two traits for fur color that are determined at birth.

• Gene expression for fur color is regulated by temperature.

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NGSS.HS-LS4-4

A model of a biological process is shown.What is the purpose of this process?

• To replicate the DNA of an organism before cell division

• To assemble nucleotides in an mRNA chain along a DNA template

• To synthesize amino acids used to unzip strands of DNA and copy the genetic code

• To translate the genetic code into a specific sequence of amino acids

Tags

NGSS.HS-LS1-1