WorksheetsSemester 1 Finals Review Section 2
Total questions: 40
Worksheet time: 1hrs 16mins
What are the 3 parts of the cell theory?
All living things are made of cells
All cells come from pre-existing cells
All cells have a nucleus
Cells are the smallest unit of life
3. Looking at a cell under a microscope, you note that it is a prokaryote. How do you know?
The cell lacks cytoplams
The cell lacks a nucleus
The cell lacks a cell wall
The cell has a nucleus
Who named cells?
Darwin
Anton Van Leunhook
Robert Hooke
Rudolf Virchow
How can you tell a cell is a prokaryote?
It has a nucleus
It has no nucleus
It has not cytoplasm
It has no cell membrane
What organelle makes proteins
nucleus
ribosomes
Golgi
mitochondria
Spindle fibers attach to the ....
centromere
Identify this picture...
Chromosome
Nucleus
A single chromatid
When do chromosomes get pulled apart?
Prophase
Metaphase
Anaphase
Telophase
Which cell has DNA enclosed in a nucleus?
Prokaryote
Eukaryote
Which is NOT part of the cell theory?
All living things are made of cells
All cells come from other cells
All cells have a nucleus
Cells are the smallest unit of life
Which is an example of a prokaryote?
Bacteria
Plants
Animals
Humans
What is the function of the nucleus?
Store DNA
Store Sugars
Store Proteins
Package Proteins
Which statement of the nucleus is not true?
Nucleus usually has a nucleolus
The nucleus is where proteins are made
The nucleus contains the instructions to make proteins
The nucleus is surrounded by the nuclear envelope
According to the cell theory.....
all cells come from other living cells
all cells come from other dead cells
all cells come from atoms
all cells come from animals
1Which sequence correctly traces the path of a protein in the cell?
Ribosome, ER, Golgi
Ribosome, ER, Chloroplast
Lysosome, Golgi, Chloroplast
Ribsome, Golgi, ER
What is the job of the cell membrane?
Break down molecules in the cell
Store molecules
Keep the cell wall in place
Control what move in and out of the cell
Identify this structure
nucleus
cell membrane
mitochondria
cell wall
Identify this type of cell
Prokaryote
Eukaryote
Identify this type of cellular transport
Endocytosis
Exocytosis
Facilitated Diffusion
Protein Pump
Which term describes the relatively constant internal physical conditions of an organism?
Metabolism
Cell Specialization
Homeostasis
Hormones
A group of cells that performs the same function is called a
cell
tissue
organ
organ system
How do most primary producers (plants) make their own food?
use light energy to make carbohydrates
use chemical energy to make carbohydrates
changing water into carbon dioxide
breaking down remains to make carbon dioxide
What do we call organisms that make their own food (what word means "self")
Autotroph
Heterotroph
Thylakoid
PIgment
What happens during photosynthesis?
Animals consume energy
Animals produce energy
Plants consume carbohydrates
Plants produce carbohydrates
In what part of the chloroplast does photosynthesis take place?
pigment
thylakiod
chloroplast
outer membrane
A student is collecting the gases released by plants in broad daylight. What gas are they likely to be collecting?
Oxygen
Carbon Dioxide
Carbon Monoxide
fentynal
ATP is .....
A fat molecule
A protein
a lipid
an energy molecule
Photosynthesis turns water and sunlight into
Oxygen and Carbon
Carbon Dioxide and water
Oxygen and Glucose
ATP
What would you expect to happen if CO2 was completely removed from a plants environment?
More glucose would be produced
No glucose would be produced
The same amount of glucose would be produced
What is the correct equation for cellular respiration?
6O2 + C6H12O6 → 6CO2 + 6H2O + Energy
6O2 + C6H12O6 + Energy → 6CO2 + 6H2O
6CO2 + 6H2O → 6O2 + C6H12O6 + Energy
6CO2 + 6H2O + Energy → 6O2 + C6H12O6
The process of converting sunlight into chemical energy is called
Photosynthesis
Cellular Respiration
Mitochondria
Homeostasis
What organelle does photosynthesis take place in?
How are photosynthesis and cellular respiration related?
What are the reactants of cellular respiration?
Photosynthesis is to the chloroplast as cellular respiration is to
During what stage of the cell cycle does nucleus divide?
Mitosis
Select all the stages of interphase
Mitosis
G1
S
G2
What stage of mitosis is this?
Prophase
What phase is this?
Prophase
Metaphase
Anaphase
Telophase
Why is important for the DNA to duplicate before the cell divides?
