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Science Test > Jackson - 7th Science Test 2 > Flashcards

Jackson - 7th Science Test 2 Flashcards

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Biology 101 flashcards
1
Q

God created the first cell during when?

A

Creation Week

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2
Q

On what day were Eukaryotic Cell’s created?

A

Day 3

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3
Q

On what day were Prokaryotic Cell’s created?

A

Day 5 and 6

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4
Q

What are the 4 things that identify Cell Theory?

A
  1. All living things are made of one or more cells
  2. All cells come from pre-existing cells
  3. Cells perform the functions of living things
  4. Model
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5
Q

Who first used the term cell to identify the smallest working unit of an organism?

A

Robert Hooke

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6
Q

What are Prokaryotes?

A
  1. No nucleus
  2. Microscopic
  3. Most are bacteria
  4. Unicellular (one cell)
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7
Q

What are Eukaryotes?

A
  1. Nucleus
  2. Some are unicellular (one cell)
  3. Multicellular
  4. Form tissues
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8
Q

What are multicellular organisms?

A

cells from tissues

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9
Q

What is tissue?

A

A group of similar tissues that work together

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10
Q

What are examples of groups of tissues?

A
  1. Muscle cells work together to form a heartbeat
  2. White cells in the tissues of the skin that work together to provide a protective covering for the body
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11
Q

Cells in one tissue perform tasks that are very often different from _____?

A

the roles of other tissues

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12
Q

Cells from different tissues often look and behave very _____?

A

differently
Ex. muscle and skin cells look very different because they are each part of tissues doing very different jobs

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13
Q

Both Eukaryotes and Prokaryotes both have a _____?

A

cell membrane

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14
Q

Plants (eukaryotes) have ______?

A

cell walls

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15
Q

What are cell membranes?

A

Regulates what comes in and out of the cell

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16
Q

What is a capsule?

A

Slimy layer that some bacteria surround themselves with?

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17
Q

What is cytoplasm?

A

Cytosol + organelles

18
Q

What are ribosomes?

A

Small structures that assemble proteins (both eukaryotes and prokaryotes have them)

19
Q

What are lysosomes?

A

Small structures or organelle that assemble proteins for the cell (both eukaryotes and prokaryotes have them)

20
Q

What are enzymes?

A

Proteins often found in lysosomes that speed up or slow down chemical reactions

21
Q

What is mitochondrion?

A

Powerhouse of the cell

22
Q

What is cell membrane?

A

Selectively permeable which means some substances can pass through but not others

23
Q

What is concentration gradient?

A

Formed when a certain type of molecule is more densely packed on one side of the membrane than the other.

24
Q

What is osmosis?

A

Water molecules move across a membrane from an area of higher concentration to an area of low concentration

25
Q

What is active transport?

A

Cellular transportation that requires energy to work.

26
Q

Which cells do Creationist believe came first?

A

They believe eukaryotic cells, specifically plant cells, came first.

27
Q

Which cells do Evolutionist believe came first?

A

They believe prokaryotic cells first because he believes that eukaryotic cells evolved from prokaryotic cells.

28
Q

What is photosynthesis?

A

Uses energy from the sun to turn carbon dioxide and water into glucose

29
Q

Photosynthesis process model

A

carbon dioxide + water + light —> sugar + oxygen

30
Q

What is the photosynthesis process?

A

the light-dependent and light-independent are a part of.

31
Q

Where does a plant store energy in?

A

glucose

32
Q

What is chlorophyll?

A

The green pigment that uses energy form the sun for photosynthesis

33
Q

What is cellular respiration?

A

the breaking down of molecules to produce ATP

34
Q

What is ATP?

A

Energy Currency
It is used to power a cellular process it is converted into ADP

35
Q

What is aerobic?

A

Process that uses oxygen

36
Q

What is anaerobic?

A

Glycolysis uses no oxygen

37
Q

What is Fermintation?

A

The process still allows production of ATP with cells without access to oxygen

38
Q

How are fermentation and cellular respiration alike?

A

They are alike in that they both begin with a series of reactions known as glycolysis

39
Q

When yeast breaks down sugar in bread dough to produce ATP, ______ and _____ are given off as waste products, causing the bread to rise?

A
  1. alcohol
  2. carbon dioxide
40
Q

During fermentation, some bacteria turn glucose fragments into _______, which is used in the cheese-making process.

A

lactic acid

41
Q

Why does embryonic steam cell research violates God’s word?

A

because experimenting with these cells requires taking human life.

Science Test (15 decks)

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