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6th Grade Science > Unit 6 Exam > Flashcards

Unit 6 Exam Flashcards

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Biology 101 flashcards
1
Q

What is the lowest level of organization in living things

A

Atoms

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2
Q

What describes a tissue

A

A group of cells working together

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3
Q

What is an organ system made up of

A

A group of organs working together

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4
Q

An organism is made up of what

A

An organism is made up of organ systems working together

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5
Q

What is not a multicellular organism

A

A bacteria

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6
Q

What are organisms that are made up of more than one cell

A

Multicellular organisms

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7
Q

What is the process that makes new cells

A

Mitosis

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8
Q

Are all cells living

A

Yes

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9
Q

Organelles in cells are similar to what in humans

A

Organs

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10
Q

What organelle contains the information to run the cell

A

Nucleus

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11
Q

What organelle is found in plants but not in animal cells

A

Cell membrane

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12
Q

Mitochondria are responsible for

A

Breaking down food into energy

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13
Q

Like a post office, what delivers packages through the cell

A

Endoplasmic reticulum

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14
Q

How does the cell membrane help to maintain homeostasis for the cell

A

It controls what comes in and out of the cell

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15
Q

When a cell has reached proper internal balance it has reached

A

Homeostasis

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16
Q

What helps maintain homeostasis in the Cell by extracting energy from food

A

Mitochondria, but the vacuoles convert food into energy in plants.

17
Q

What is an example of homeostasis

A

The cell membrane regulates the amount of nutrients inside the cell

18
Q

What body system is responsible for protecting the body against infection

A

The immune system

19
Q

What is the respiratory system responsible for

A

Delivering oxygen to the rest of the body

20
Q

Which body system is responsible for extracting energy from the food

A

The digestive system

21
Q

What system passes information from the brain to the rest of the body

A

The nervous system

22
Q

What system transports nutrients to different parts of the body

A

The circulatory system

23
Q

What makes viruses unique among infectious agents

A

They are not living

24
Q

What can be used to treat fungal infection

A

Antifungal cream

25
Q

Which of the following is a defense mechanism the body uses to fight off bacterial infection

A

A Fever

26
Q

What is not a multilocular infectious agent

A

Bacteria

27
Q

What organism feed on other organisms

A

Parasites

28
Q

What level of classification is the least specific

A

Domain

29
Q

What are domains broken down into

A

Kingdoms

30
Q

What do protists contain

A

Rocks and dirt

31
Q

What level of organization is the smallest

A

Species

32
Q

What is a kingdom broken down into

A

A Phylum

6th Grade Science (13 decks)

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