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Science 8 Unit 1 (Cells) Review Flashcards | StudBud
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Science 8 Unit 1 (Cells) Review
Science 8 Unit 1 (Cells) Review
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1
[1.3] If the cell is a factory, what are the workers that make the product?
Ribosomes
Mitochondria
Endoplasmic Reticulum
Golgi Apparatus
2
[1.1] All living things ________.
die
breath
grow
walk
3
[1.3] Which of these cells has a nucleus?
eukaryotic
bacteria
virus
prokaryotic
4
[1.3]
carbon dioxide + water
can be made into
sugar and oxygen
through what process?
combustion
photosynthesis
cellular respiration
cellular mitosis
5
[1.1] Which of these uses energy, produces waste, and grows but is NOT a living thing?
a computer
a fossil
a virus
a campfire
6
[1.3] If the cell is like a factory, the endoplasmic reticulum is like a:
control rool
walls
generator
conveyor belt
7
[1.1] Which of these is NOT a characteristic of living things?
living things produce waste
living things move
living things reproduce
living things are made of cells
8
[1.2] which of these is NOT part of the cell theory?
all cells use energy
all cells come from pre-existing cells
cells are the basic unit of life
all living things are made of cells
9
[1.3] What cell organelle do ONLY plants have?
chloroplasts
cell wall
vacuole
nucleus
10
[1.3] Which of these is a eukaryotic cell?
A Bacterial Cell
A Virus
An Archaea Cell
A Plant Cell
11
[BONUS] What is the smallest virus called?
megavirus
nanovirus
parvovirus
mimivirus
12
[1.2] a virus can ________.
move itself towards prey
grow larger
use nutrients to feed itself
reproduce with the help of a host
13
[1.2] where do living things come from?
nothing
meat
the air
other living things
14
[1.2] The difference between a cell and a virus is:
A cell can reproduce with a host, a virus can reproduce without one.
A virus is made of proteins, a cell has no proteins
A cell can take in nutrients, a virus cannot.
they are both living things
15
[1.2] What was one piece of evidence used to show that viruses might be living things?
Some had much more complex DNA than we thought possible
They can use energy
They look exactly like cells
They have evolved from something that used to be alive
16
[1.3] Which of these traits does only Archaea have?
has a cell wall
no nucleus
has ribosomes
survives in EXTREME conditions
17
[1.1] which of these is an INTERNAL STIMULI?
being slapped
noise
thirst
light
18
What was the topic of this unit?
Chemistry
Psychology
Biology
Torture...
19
[1.3] The golgi apparatus is responsible for:
Providing Structure and Security
Packaging and Exporting Proteins
Folding and Manufacturing Proteins
Supplying Energy
20
[1.3] Cytoplasm acts like what?
Jelly like goop
Rigid metal bars
a protective casing
a stack of pancakes
21
[1.1] If a deer dies...is it still a living thing?
our current model needs to be updated
yes, it can still do everything a living thing can
our current model says no
...I am unsure...perhaps?
22
[1.1] when a bacteria reproduces, it ________.
when a mommy and a daddy love each other very much...
mates with another bacteria
divides into two identical cells
divides into two totally different cells
23
[1.3] Which organelle is used for storage?
mitochondria
vacuole
ribosomes
nucleus
24
[1.3] What do plants and bacteria have that animals don't?
Cell Memebrane
Cell Wall
Ribosomes
Cytoplasm
25
[1.1] A printer exhibits all of these characteristics of living things except...
Takes in Nutrients
Made of cells
Reacts to Stimuli
Uses Energy
26
[1.3] What cell part is in the middle that controls the cell?
nucleus
ribosome
mitochondria
endoplasmic reticulum
27
[1.3] Which of these is the "powerhouse" of the cell?
mitochondria
vacuole
nucleus
cell wall