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WorksheetsUnit 2 Biology
Total questions: 21
Worksheet time: 14mins
Name
Class
Date
1.
What tool do you use to view the cells?
a)
metric ruler
b)
centrifuge
c)
microscope
d)
pipette
2.
Which of the following is NOT a cell theory.
a)
All non-living things are made of cells
b)
All cells come from pre-existing cells
c)
Cells are the basic unit of structure and function of all living things
3.
This type of cell needs a cell wall and chloroplasts
a)
Plant cell
b)
Animal Cell
c)
Bacteria
4.
The powerhouse of the cell is the...It converts energy from food into energy the cell can use
a)
Mitochondrion
b)
Golgi body
c)
Nucleus
d)
Ribosomes
5.
This organelle is in both plants and animals. It is a barrier between the cell and the environment. It controls what goes in and out of a cell.
a)
cell wall
b)
cell membrane
c)
cell organelles
d)
mitochondria
6.
This structure is only in plant cells. It is outside of the cell membrane and adds more support/structure to the plant.
a)
Cell membrane
b)
Cell Nucleus
c)
Cell Wall
d)
Endoplasmic Reticulum
7.
This structure is a storage area for the cell. Plants usually have one large one.
a)
Lysosome
b)
Vacuole
c)
Ribosome
d)
Golgi Body
8.
What is the name of the genetic material that is inside the nucleus?
a)
ER
b)
ATP
c)
YOLO
d)
DNA
9.
All living things are made up of...
a)
cells
b)
cell tissues
c)
organ
d)
organ systems
10.
The levels of organization in an organism go in which order: from smallest to largest.
a)
Cell, Tissue, Organ System, Organ
b)
Cell, Organ, Tissue, Organ System
c)
Organ System, Organ, Tissue, Cell
d)
Cell, Tissue, Organ, Organ System
11.
What kind of transport does not require energy?
a)
active
b)
passive
c)
sodium potassium pump
d)
endocytosis
12.
What is something that prokaryotic and eukaryotic cells have in common?
a)
a nucleus
b)
they can make up something that is multi-cellular
c)
DNA
d)
Organelles
13.
What is facilitated diffusion?
a)
Transport that uses proteins to help move molecules across the membrane.
b)
Movements of substances through a membrane.
c)
When molecules spread from High to Low concentration on their own.
d)
When pressure pushes something through a membrane.
14.
What is an isotonic solution?
a)
When solutions are in equilibrium
b)
When the solution has more solute
c)
When the solution has less solute
d)
Has a greater pressure
15.
Osmosis is the movement of...
a)
proteins
b)
sugar
c)
water
d)
salt
16.
The phase in mitosis where chromosomes move away and are pulled apart by spindles to opposite sides of the cell.
a)
prophase
b)
anaphase
c)
metaphase
d)
telophase
17.
The process by which the nuclear material is divided equally between two new cells
a)
mitosis
b)
cancer
c)
spindle
d)
centromere
18.
In mitosis, the two resulting cells are
a)
different from the starting cell and identical to each other.
b)
different from the starting cell and different from each other.
c)
identical to the starting cell and different from each other.
d)
identical to the starting cell and identical to each other.
19.
The time between cell divisions in the life cycle of the cell is called
a)
anaphase
b)
interphase
c)
prophase
d)
metaphase
20.
The cell cycle is made of
a)
Interphase, M phase and cytokinesis
b)
PMAT only
c)
interphase only
d)
G1 G2 and S
21.
Interphase contains
a)
G1
b)
G2
c)
S
d)
G1, G2 and S phases
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