2025 Biology Final Exam

The following list represents characteristics of a living thing :

• made of cells, has lungs, can reproduce

• made of cells, grows and develops, uses energy

• has similar chemicals, makes noises, made of cells

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A rigid layer that lies outside the cell's  membrane is...

• Cytoskeleton
• Cilia
• Cell Wall
• Flagella

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What gas is released by plants during photosynthesis?

• nitrogen

• carbon dioxide

• oxygen

• hydrogen

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A camel has eyelashes that work to keep the dust and sand out of its eyes. Which characteristic of life does this represent?

• All living things adapt to their environment

• All living things grow

• All living things have cells

• All living things use energy

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NGSS.MS-LS4-4

Which characteristic is shown: A plant switches position and follows the sunlight throughout the day.

• Grow and develop

• Respond to a stimulus

• Acquire and use energy

• Reproduce

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Which best explains why children resemble their parents?

• they eat same foods
• they have similar DNA
• they speak the same language
• they have the same interests

Aa, DD, Bb, yy are all examples of _______

• genotypes

• phenotypes

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NGSS.HS-LS3-2

What kind of cell is this?

• Eukaryotic
• Prokaryotic

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NGSS.MS-LS1-1

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Which way will the water molecules move during osmosis?

• Out of the cell, so the cell shrinks.
• Out of the cell, so the cell swells.
• Into the cell, so the cell shrinks.
• Into the cell, so the cell swells.

The genotype of an organism describes the

• codons that make up the genes
• number of gene's on the chromosmes
• genetic make-up of a trait
• type of chromosomes in the nucleus

Tags

NGSS.HS-LS1-1