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Similarities and Differences Among Living Things Flashcards | StudBud
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Similarities and Differences Among Living Things
Similarities and Differences Among Living Things
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Answers
1
Plants do both photosynthesis and cellular respiration.
True
False
2
Starch
is such a big molecule that is must be broken down first and turned into a simple sugar--
GLUCOSE
True
False
3
Vacuoles
store cell wastes, useful materials, such as water or food.
True
False
4
Why was glucose able to enter and exit the cell?
it needs ATP energy to enter and exit the cell
it's a small enough molecule and can pass through the membrane
it's a big molecule and it can break through the membrane
glucose melts the cell membrane allowing it to enter the cell
5
Diffusion occurs when molecules spread across areas of high concentrations to low concentrations until its balanced
True
False
6
Ribosomes
create proteins!
False
True
7
The
nucleus
is like the "brain" because it controls all activities and functions of the cell.
False
True
8
What is a
cell
?
the basic unit of life
all the chemical reactions that occur within a cell
the process by which organisms produce new organisms of the same type
a life process that involves combining substances
9
Animals do both photosynthesis and cellular respiraiton.
True
False
10
An organelle is
tissues working together
systems working together to perform functions
an organ in the body with a specific funciton
a tiny structure inside cells with a specific function
11
Plant cells have a
smaller vacuole
than animal cells.
False
True
12
Proteins
are made up of amino acids.
True
False
13
Cell Respiration is different than photosynthesis in that...
nutrients are broken apart, releasing chemical energy stored in them
chemical reactions that occur inside the cell
molecules that do not contain carbon and hydrogen
it makes glucose for plants
14
A desk is
abiotic
.
False
True
15
This system removes all the wastes produced by the cells of the body.
circulatory system
endocrine system
digestive system
excretory system
16
This body system is responsible for breaking down food into smaller pieces.
digestive system
respiratory system
circulatory system
endocrine system
17
A plant is
biotic
.
False
True
18
This body system allows the flow of materials within a cell as well as between parts of a multicellular organism
endocrine system
respiratory system
circulatory system
digestive system
19
The cell membrane chooses what enters and exits the cell. The cell membrane is described as...
transparent
clogged
permeable
selectively permeable
20
The system that releases chemical bond energy stored in nutrients and used by the cells.
digestive system
respiratory system
endocrine system
circulatory system
21
Protein molecules in the cell membrane that can receive chemical messages from other cells.
diffusion
hormones
receptor molecules
organelles
22
Homeostasis
is...
a structure within the cell that carries out functions
terms used to describe molecules that contain both hydrogen and carbon
a life process that involves combining simple substances to complex ones
the ability of an organism to maintain a stable environment
23
Plant cells have a cell wall.
True
False
24
In the lab, "Diffusion Through a Membrane",
glucose was not able to leave the cell
.
True
False
25
Plants have
chloroplasts
the site of photosynthesis!
False
True
26
Mitochondrias
are the
powerhouse
of the cell because they provide energy!
False
True
27
Animal cells have a cell wall.
True
False
28
In order to do well on the Biology Regents exam I
must
...
annotate graphs, readings, and questions
use evidence from the texts
read the question carefully
all of the above
