I know this is stupid asking you to do my work...but please......this is my last year of school and I really want to finish I was sick all last school year and couldn't do any school....and I was sick for half of this semester and they won't give me anymore time....PLEASE HELP ME!!!
Question 1
There are ____ micrometers (µm) in one millimeter (mm).
1
10
100
1000
1/1000
Question 2
Light microscopes use a beam of electrons to generate the image we see of the specimen.
True
False
Question 3
Which of the following microscopes utilizes reflected light to view an image?
compound light microscope
dissecting microscope
scanning electron microscope
transmission electron microscope
Question 4
Cells with a higher surface area-to-volume ratio have a harder time with the exchange of material into and out of the cell.
True
False
Question 5
Which of the following types of organisms are prokaryotes?
animals
bacteria
fungi
protists
Question 6
Which kind of molecule gives a cell membrane its fluidity?
carbohydrates
phospholipids
proteins
nucleic acids
Question 7
The ___ is the membrane-enclosed structure in eukaryotic cells that contains the DNA of the cell.
chloroplast
mitochondrion
nucleolus
nucleus
Question 8
Which of these is an area in the nucleus where ribosome parts are constructed?
centriole
Golgi complex
mitochondrion
nucleolus
Question 9
Which of these features is not found in all cells?
nucleus
DNA
cell membrane
ribosomes
Question 10
What is the function of ribosomes?
They convert energy locked in sugars.
They store water, ions, nutrients, and wastes.
They are sites of protein synthesis.
They transport protein blueprints to other parts of the cell.
Question 11
The powerhouse of the cell is a term referring to which of these structures?
chloroplast
endoplasmic reticulum
mitochondrion
Golgi complex
Question 12
Which of these is NOT a structure/chemical found in a chloroplast?
DNA
cristae
thylakoid
stroma
Question 13
Plant cells have which of these features that is absent in animal cells?
chromosomes
nucleus
cell wall
mitochondrion
Question 14
What part of a plant cell stores water, ions, nutrients, and wastes?
cellulose
cell wall
central vacuole
chloroplast
Question 1
There are ____ micrometers (µm) in one millimeter (mm).
1
10
100
1000
1/1000
Question 2
Light microscopes use a beam of electrons to generate the image we see of the specimen.
True
False
Question 3
Which of the following microscopes utilizes reflected light to view an image?
compound light microscope
dissecting microscope
scanning electron microscope
transmission electron microscope
Question 4
Cells with a higher surface area-to-volume ratio have a harder time with the exchange of material into and out of the cell.
True
False
Question 5
Which of the following types of organisms are prokaryotes?
animals
bacteria
fungi
protists
Question 6
Which kind of molecule gives a cell membrane its fluidity?
carbohydrates
phospholipids
proteins
nucleic acids
Question 7
The ___ is the membrane-enclosed structure in eukaryotic cells that contains the DNA of the cell.
chloroplast
mitochondrion
nucleolus
nucleus
Question 8
Which of these is an area in the nucleus where ribosome parts are constructed?
centriole
Golgi complex
mitochondrion
nucleolus
Question 9
Which of these features is not found in all cells?
nucleus
DNA
cell membrane
ribosomes
Question 10
What is the function of ribosomes?
They convert energy locked in sugars.
They store water, ions, nutrients, and wastes.
They are sites of protein synthesis.
They transport protein blueprints to other parts of the cell.
Question 11
The powerhouse of the cell is a term referring to which of these structures?
chloroplast
endoplasmic reticulum
mitochondrion
Golgi complex
Question 12
Which of these is NOT a structure/chemical found in a chloroplast?
DNA
cristae
thylakoid
stroma
Question 13
Plant cells have which of these features that is absent in animal cells?
chromosomes
nucleus
cell wall
mitochondrion
Question 14
What part of a plant cell stores water, ions, nutrients, and wastes?
cellulose
cell wall
central vacuole
chloroplast