Life Science Flashcards

0
Q

How do you remember the levels of classification?

A

Did king Philip come over for good soup

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1
Q

List the levels of classifcation, largest to smallest

A

Domain Kingdom Phylum Class Order Family Genus Species

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2
Q

What is an organism?

A

Any living thing

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3
Q

What is a cell

A

P

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4
Q

Organisms composed of one cell are called what?

A

Unicellular

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5
Q

Organisms composed of many cells are called what?

A

Multicellular

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6
Q

Cell theory explains that all living things are composed of what?

A

Cells

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7
Q

Cells are the basic unit of ________ and _________?

A

Basic unit of structure and function

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8
Q

All cells are _________ from other cells

A

Are different

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9
Q

An organism that CAN make their own food is called an ________?

A

Autotroph

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10
Q

An organism that CANT make its own food is called a ______?

A

Heterotroph

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11
Q

Which Protists are unicellular?

A

All Protists

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12
Q

Which Protists are colonies?

A

Volvox

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13
Q

Which Protists are autotrophs?

A

Paramecium, euglena

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14
Q

Which Protists are heterotrophs?

A

Volvox, amoeba and paramecium

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15
Q

Which Protists move with cilia?

A

Paramecium

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16
Q

Which Protists move with flagella?

A

Euglena and volvox

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17
Q

Which Protists move with pseudopods?

A

Amoeba

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18
Q

What does euglena move with?

A

Flagella

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19
Q

What does an amoeba move with?

A

Pseudopods

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20
Q

How does euglena eat?

A

P

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21
Q

How does an amoeba eat?

A

P

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22
Q

How does a plant cell differ from an animal cell? (Explain)

A

Cell wall–
Chloroplasts–
Chlorophyll–

23
Q

What part of a cell provides structure and protection?

A

Cell membrane

24
What part of a cell directs protein synthesis?
P
25
What part of a cell is a Gel like fluid that organelles float in?
Cytoplasm
26
What part of a cell breaks down food, recycles old cell parts?
Lysosomes
27
What part of a cell produces protein for a cell?
Ribosomes
28
What part of a cell produces the cells energy?
Mitochondria
29
What part of the cell provides structural support within the cell?
Cytoplasm
30
What part of the cell is for photosynthesis?
Chloroplasts
31
What part of the cell receives protein packages, re-sends out to the cell?
Golgi bodies
32
What part of the cell gives shape, provides a barrier, regulates what goes in and out?
Cell membrane
33
What part of the cell directs all cell activities?
Nucleus
34
What part of the cell is a network of passageways, carries info?
Endoplasmic reticulum
35
What part of a cell contains DNA, genetic material?
Chromosomes
36
What part of the cell is a storage space for food, water and waste?
Vacuole
37
What is the order of levels of organization in the human body from simplest to most complex?
Cells, tissues, organs, and organ systems
38
What is the way to remember the names of the 11 organ systems?
DR. I.E. MCSNIRE
39
the mouth, lungs and throat are all a part of which system?
Respiratory
40
Which body system defends against disease?
Immune
41
Which body systems work together to bring oxygen to the cells?
P
42
Which body system is responsible for keeping the heart beating?
Circulatory
43
What level of organization is a stomach?
P
44
What does it mean to classify?
The process of grouping things based on their similarities.
45
Why do scientists classify organisms?
P
46
When an organism is given a two part name, the first part is the ________ and the second part is the ___________
First is the GENUS and the second is the SPECIES
47
Define domain
P
48
List the 3 domains
Eukarya, bacteria and archae
49
What is the special way to remember the characteristics of life?
MRS. GREEN
50
What are the 8 characteristics of life?
``` Made of cells Reproduce Sense and react Grow Respire Eat Eliminate waste Needs water ```
51
Why are all bacteria prokaryotic?
Have no nucleus
52
Organisms with a nucleus are what?
Eukaryotic
53
What are tiny organisms that can thrive in extreme environments?
Archaea
54
Which kingdom contains organisms with cell walls, and chloroplasts?
Plantae
55
Which kingdom contains organisms with cell walls, but no chloroplasts?
Fungi