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Keystone Biology A.1 Vocabulary Flashcards | StudBud
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Keystone Biology A.1 Vocabulary
Keystone Biology A.1 Vocabulary
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Module A- Cells and Cell Processes Bio A.1 Basic Biological Principles
Flashcards
25 cards
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Practice quiz
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Host live
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Questions
25
Answers
1
the root word " homo" as in homeostasis means __
staying
hetero
other
same
2
unicellular means __.
of or related to a unicorn
an organism that is single celled
a cell that does not contain nuclear material
a small molecule that bonds with other to form a polymer
3
Which of the following characteristics of living things explains why birds fly south for the winter?
organisms are made of cells
living things maintain homeostasis
living things respond to their environment
organisms are based on a universal genetic code
4
which of the following is NOT one of the functions of the cell membrane?
*responds to stimuli
*allows chemical required for cellular respiration to enter the cell
*regulates the movement of water in and out of the cell
*allows waste to exit cell
5
Which of the following is NOT an example of an organelle?
nucleus
mitochondria
chloroplast
cell wall
6
A single piece of coiled DNA
endoplasmic reticulum
chromosome
nuclear membrane
nucleus
7
How cells are organized smallest to largest:
organelle -> cell -> tissue -> organ -> organism
tissue -> organelle -> organ ->organism-> cell
organism-> organ system -> organ -> tissue -> cell
organism-> cell -> tissue -> organelle -> organ
8
process of biological change by which descendants come to differ from their ancestors
reproduction
cell modification
evolution
adaptation
9
ecological relationship in which one organism lives within another organism
endoskeleton
endotherm
endoplasmic reticulum
endosymbiosis
10
The chloroplast is _.
the organelle where digestive fluids break down waste
the organelle where sugar is created from sunlight and H2O
the organelle where sugar is converted into ATP
a type of lipid
11
process by which unspecialized cells develop into their mature form and function
cell membranization
cell differentiation
cell specialization
cell college
12
regulation and maintenance of constant internal conditions
heterotroph
autotrophstasis
homotroph
homeostasis
13
A membrane enclosed structure found inside the cytoplasm of eukaryotic cells but NOT prokaryotic cells.
cell
organism
organelle
organ
14
The word extracellular means __.
under a cell
outside the cell
inside the cell
a unique cell
15
Type of cell that has a nucleus and other membrane enclosed organelles
prokaryote
eukaryote
Kerry Washington
karaoke
16
A theorized process in which early eukaryotic cells were formed from simpler prokaryotes.
photosynthesis
endosymbiosis
Big Bang
polymerization
17
structure that links amino acids together to form proteins
mitochondrion
ribosome
chloroplast
cell/ plasma membrane
18
___ is the study of life.
-logy
science
bio
biology
19
which is true?
cloning and plant propagation are examples of asexual reproduction
asexual reproduction involves only 1 parent cell while sexual involves 2
sexual reproduction and asexual reproduction are the same
sexual reproduction involves only 1 parent cell while asexual involves 2
20
The basic unit of life.
organism
tissue
organelle
cell
21
molecule that stores genetic information
lipid
carbohydrate
deoxyribonucleic acid
protein
22
phospholipids that form a boundary to control the passage of material into and out of the cell
chromosome
ribosome
Golgi apparatus
plasma membrane
23
change in a species over time
reproduction
cell modification
adaptation
evolution
24
The mitochondrion is _.
a type of protein
the organelle where sugar is converted into ATP
the organelle where digestive fluids break down waste
the organelle where sugar is created from sunlight and H2O
25
Which level of biological organization is the simplest level at which a structure can support life functions?
atom
tissue
electron
cell
