Biology: Quarter 1 Study

The fundamental unit of life that carries out all essential processes is called the ______________________.

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NGSS.MS-LS1-1

NGSS.MS-LS1-2

The _____________ ____________ is a fundamental concept in biology that states: All living organisms are composed of cells. Cells are the basic structural and functional units of life. New cells arise from pre-existing cells.

Which of the following are types of Electron Microscopes? (Hint: SEM and TEM are examples)

Microscopes use _____________________ and electrons to focus images of objects.

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NGSS.HS-PS4-5

How do researchers make transparent cells visible under a microscope?

• a) Apply specific dyes to the cells

• b) Freeze the cells to change their structure

• c) Use ultraviolet light to illuminate them

• d) Increase the microscope's magnification

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NGSS.HS-PS4-3

What process involves the breakdown of complex molecules into simpler ones, releasing energy?

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NGSS.HS-LS1-7

NGSS.HS-LS2-3

What does anabolism involve?

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NGSS.HS-LS1-6

Which type of cells have membrane-bound organelles, prokaryotic or eukaryotic?

• a) Prokaryotic

• b) Eukaryotic

• c) Both

• d) Neither

True or False: Eukaryotic cells have membrane-bound organelles, unlike prokaryotes.

• True

• False

What is the primary site of cellular respiration where ATP is produced?

• a) Nucleus

• b) Mitochondria

• c) Endoplasmic Reticulum

• d) Lysosomes

• e) Ribosomes

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NGSS.HS-LS1-7