What is life and Cell Theory Flashcards

1
Q

What is the study of life?

A

Biology.

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2
Q

What is the term used to help you remember all of the
characteristics of life?

A

Dr. R. Cog

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3
Q

How many characteristics of life are there?

A

There are 6 characteristics of life.

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4
Q

What are the 6 characteristics of life?

A

D: DNA
R: Reproduction
R. Responds to environment
C: Cells
O: Obtains Energy
G: Grows and develops

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5
Q

What are the 2 main cell categories?

A

Prokaryotes and Eukaryotes

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6
Q

Where is DNA stored?

A

Cytoplasm or Nucleus

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7
Q

Where do you get DNA from?

A

DNA is inherited from an organism’s

parent(s).

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8
Q

What does “prokaryotic” mean?

A

Before Nucleus

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9
Q

What does Eukaryotic mean

A

True Nucleus

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10
Q

Prokaryotic cells have a nucleus. True or False

A

False, Eukaryotic do.

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11
Q

Where is the DNA stored in Prokaryotes?

A

The cytoplasm

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12
Q

Where is the DNA stored in Eukaryotes?

A

Nucleus

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13
Q

What is an example of an organism made of prokaryotes?

A

Bacteria

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14
Q

What are 2 organisms made of eukaryotes?

A

Plant and animals.

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15
Q

Prokaryotic cells are the most complex cells. True or False

A

False, Eukaryotes are more complex

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16
Q

Eukaryotic cells evolved from prokaryotic cells. True or False

A

True

17
Q

Which category of cells makes up unicellular organisms
((Prokaryote, Eukaryote, or both)?

A

Both

18
Q

How do organisms make more of their species

A

Reproduction

19
Q

What are the two categories of reproducers?

A

Asexual and Sexual

20
Q

Which type of reproducer is made up of only one parent?

A

Asexual

21
Q

Offspring from which type of reproducer develops from the
combination of receiving 50% chromosomes from a female
parent and 50% chromosomes from a male parent?

A

Sexual

22
Q

Which type of reproduction requires 2 parents 1 from each
gender (1 male, 1 female) to create offspring?

A

Sexual