stud
bud
Sign up
Log in
Home
Library
Explore
SAT
More
Unit 1 Cellular Biology Flashcards | StudBud
Explore
/
Unit 1 Cellular Biology
Unit 1 Cellular Biology
40 terms
·
StudBud Administration
·
389 plays
Review for high school Fall Final
Flashcards
40 cards
F
Practice quiz
P
Host live
L
Questions
40
Answers
1
Hydrophilic is defined as
Water-loving
Water-fearing
Neutral-Water
2
Movement of substances through the cell membranewithout the use of cellular energy is called
facilitated transport
passive transport
active transport
facilitated diffusion.
3
An organelle that uses light energy to make sugar from carbon dioxide and water is the ______?
chloroplast
lysosomes
nucleolus
chlorophyll
4
This picture is an example of which type of cellular transport?
exocytosis
active trasport
osmosis
diffusion
5
The conversion of glucose into ATP inside the cell at the mitochondria.
photosynthesis
protein synthesis
cellular respiration
fermentation respiration
6
The smallest unit of matter that cannot be broken down by chemical means are called...
elements
molecules
atoms
compounds
7
Euglena have long strands called __________________, that help them swim through water.
Flagella
Protoplasm
Cilia
Cytoskeleton
8
The following image demonstrates which type of cell transport mechanisms?
osmosis
diffusion
active transport
facilitated diffusion
9
In a scientific experiment, which variable is graphed along the x-axis?
Dependent Variable
Control
Independent Variable
10
A pure substance made of only one kind of atom is called a(n)...
molecule
element
atom
compound
11
The basic unit of life is the...
bacteria.
cell.
humans.
organs.
12
Which type of organisms does not contain a true nucleus?
Prokaryotes
Eukaryotes
13
Protons have a ______________ charge.
positive
negative
neutral
14
A molecule that contains at least two different elements is called...
chemical reactions
chemical bond
compound
besties
15
What is it called when energy is required to move materials through acell membrane?
facilitated transport
active transport
passive transport
facilitated diffusion
16
Elements differ in the number of ________ their atom contains.
protons
subatomic particles
electrons
neutrons
17
Science is a way to describe...
how to decide "right" from "wrong".
how the world works.
how the world should be.
the facts of life.
18
The tonicity of this cell is...
hypotonic
isotonic
hypertonic
has reached equilibrium
19
This image is a(n)
cell wall
phospholipid bilayer
phospholipid protein
cyotskeleton
20
What is used to help substances enter or exit the cellmembrane?
endocytosis
transport protein
facilitated transport
exocytosis
21
A system of internal membranes that moves materials through the cell describes the ____?
Golgi apparatus
cell membrane
endoplasmic reticulum
vesicles
22
This picture is showing which type of cellular transport?
passive transport
active transport
endocytosis
exocytosis
23
An organelle that helps make and package materials to be sent out of the cell is the ________?
lysosomes
Golgi apparatus
endoplasmic reticulum
mitochondria
24
Bacteria are considered to be which of the following cell types?
Prokaryotes
Eukaryotes
Multicellular
Unicellular
25
The organelle that stores water and other nutrients is called
lysosomes
mitochondria
vacuole
golgi apparatus
26
What contains specific enzymes to break down large molecules?
lysosomes
endoplasmic reticulum
vacuole
centrosomes
27
A theory is a...
an educated guess.
another term for "hypothesis".
body of work based on facts, principles, and experimentation
can be proven or dis-proven.
28
In order for explanations to be considered "
scientific
" they must be...
found only in a textbook.
agreed upon by everyone.
testable.
believable.
29
When molecules move from areas of high concentrationto areas of low concentration it is called?
active transport
facilitated transport
passive transport
facilitated diffusion
30
Who was the first scientist to observe cells and microscopic life?
Anton van Leeuwenhoek
Robert Hooek
Theodor Schwann
Matthais Schleiden
31
Who gets credit for naming cells, "cells"?
Rudolf Virchow
Matthias Schleiden
Anton van Leeuwenhoek
Robert Hooke
32
Electrons have a ________________ negative charge.
neutral
positive
negative
33
Biology is the study of...
humans
science
cells
life
34
The tonicity of this cell is...
hypertonic
hypotonic
isotonic
has reached equilibrium.
35
When molecules spread evenlythroughout another substance to become balanced it is called...
exocytosis
endocytosis
osmosis
diffusion
36
This process transforms the energy of sunlight into a form of biological energy.
photosynthesis.
glycolysis.
evolution
respiration.
37
The following image demonstrates which type of cell transport mechanisms?
diffusion
facilitated diffusion
activated diffusion
osmosis
38
What helps the cell keep its shape, as well aiding cell movement?
cell membrane
cytoskeleton
vesicles
flagella
39
The tonicity of this cell is...
hypotonic
hypertonic
has reach equilibrium.
isotonic
40
Neutrons have a _________ charge.
negative
positive
neutral
