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Worksheets5° SCIENCE FIRST TERM TEST WITH Mr. Murcia
Total questions: 50
Worksheet time: 25mins
In prokaryotes, the DNA is floating in the
nucleus
cytoplasm
Bacteria are _________ cells.
prokaryotic
eukaryotic
Prokaryotes don't have a nucleus but they have a _______ where DNA is found.
mitochondrion
nucleoid
The flagellum is found only in prokaryotic cells.
True
False
The flagellum allows the cell to make proteins.
True
False
What does the flagellum allow the cell to do?
The flagellum allows the cell to make proteins.
The flagellum allows the cell to make energy.
The flagellum allows the cell to move.
In eukaryotic cells, there's a nucleus that is protected by a ___________.
Golgi apparatus
Cell membrane
DNA is located in the ___________ of eukaryotic cells.
lysosomes
nucleus
cytoplasm
Bacteria can be classified as eukaryotic cells.
True
False
Protists, plants, animals, and fungi are eukaryotes.
True
False
An animal cell is _____________.
a prokaryotic cell
a eukaryotic cell
DNA is made by _________ which hold genetic information.
Proteins
lipids
genes
The cytoplasm is a layer that surrounds and protects the cell from the outside environment.
True.
False.
The main function of the cell membrane is to allow food in and release waste substances.
True.
False.
What's the thick (viscous) solution found inside the cell membrane?
The nucleus.
Ribosomes.
The cytoplasm.
Where are organelles located?
In the cytoplasm.
In the Golgi apparatus.
In the nucleus.
In the mitochondria.
Mitochondria produce energy in the cell.
True.
False.
Euglena are unicellular organisms classified into the Kingdom Protista.
True
False
Water molds are related to organisms such as brown algae and diatoms, making them heterokonts (Phylum Heterokontophyta).
True
False
Diatoms are unicellular organism of the kingdom Protista
True
False
They move via forming 'feet-like' pseudopodia, which are also used for feeding.
Paramecium
Euglena
Amoeba
Protists are prokaryotic organisms.
True
False
Protists have a nucleus in their structure.
True
False
Protists contain tissue in their structure.
True
False
Protists are located in dry areas or environments.
True
False
Slime molds are an example of fungi-like protists.
True
False
Algae are an example of animal-like protists.
True
False
A paramecium is an example of plant-like protists.
True
False
A paramecium uses a flagellum to move.
True
False
Uglena use cilia to move.
True
False
Diatoms can move.
True
False
Diatoms can float.
True
False
Amoeba reproduce sexually.
True
False
Slime molds reproduce using spores which is a type of asexual reproduction.
True
False
Arcella reproduce by budding.
True
False
Strictly speaking, a paramecium reproduces asexually, by binary fission.
True
False
Some protists can reproduce sexually and asexually.
True
False
Nucleus
It modifies proteins.
It metabolizes waste products.
It translates RNA (Ribonucleic Acid) into protein.
The genetic information of the cell is housed/stored.
Cytoplasm
Semi-permeable division between the cell and its surroundings.
The entirety of the cell contained in/by the cell membrane.
It allows the cell to control its own biochemistry by only letting/permitting certain substances pass through it.
It's the power-house of the cell.
Cytosol
The entirety of the cell contained in/by the cell membrane.
It's specialized to perform aerobic respiration, converting glucose into ATP (Adenosine Triphosphate) which is the energy used to perform functions necessary for life.
The part/region of the cytoplasm not taken up by organelles.
It helps with the production and storage of proteins.
Cell membrane
It allows the cell to control its own biochemistry by only letting/permitting certain substances pass through it.
It's the power-house of the cell.
The part/region of the cytoplasm not taken up by organelles.
It makes lipids.
Mitochondria
They metabolize waste products.
They are specialized to perform aerobic respiration, converting glucose into ATP (Adenosine Triphosphate) which is the energy used to perform functions necessary for life.
They modify proteins.
They make lipids.
Endoplasmic Reticulum
It helps with the production and storage of proteins. Part of it makes lipids.
It allows the cell to control its own biochemistry by only letting/permitting certain substances pass through it.
It translates RNA (Ribonucleic Acid) into protein.
It's a semi-permeable division between the cell and its surroundings.
Ribosomes
They metabolize waste products.
They help with the production and storage of proteins.
They make lipids.
They translate RNA (Ribonucleic Acid) into protein.
The Golgi apparatus
It modifies proteins.
It translates RNA (Ribonucleic Acid) into protein.
It metabolizes waste products.
It's specialized to perform aerobic respiration, converting glucose into ATP (Adenosine Triphosphate) which is the energy used to perform functions necessary for life.
Peroxisomes
They help with the production and storage of proteins. Part of it makes lipids.
They translate RNA (Ribonucleic Acid) into protein.
They metabolize waste products.
he genetic information of the cell is housed/stored.
What does biology mean?
The study of life.
The study of cells and viruses.
What's a cell?
It's the control center of all vital processes of your body like nutrition and reproduction.
It's a viscous liquid that contains organelles required for metabolic processes.
It's the basic living unit or the building block of your body.
We divide the living organisms into...
Ribosomes and lysosomes.
Prokaryotes and eukaryotes.
Golgi apparatus and endoplasmic reticulum.
Answer with prokaryotes or eukaryotes: Reproduce by meiosis or mitosis.
Prokaryotes
Eukaryotes
