A
B
C
D
E
100
rough endoplasmic reticulum is called "rough" because of these organelles attached
What is ribosomes
100
which means of particle transport requires energy
What is active transport
100
cell theory states that: cells are the basic units of life, all living things are made of cells, and
What is cells are produced from existing cells
100
this microscope shows a 3-D image of the organism being studied
What is SEM or scanning electron microscope
100
chromatin and protein make up threadlike structures containing genetic material called
What is chromosomes
200
bacteria do not enclose DNA in a nucleus and are known as
What is prokaryotes
200
the levels of organization in a multicellular organism from simplest to most complex is
What is cell, tissue, organ, organ system
200
diffusion of water across a selectively permeable membrane
What is osmosis
200
the cell takes in and removes materials through its selectively permeable
What is cell membrane
200
cells that enclose DNA are known as
What is eukaryotes
300
an organelle found in plant cells but not in animal cells is
What is chloroplast
300
what structure carries out photosynthesis
What is chloroplast
300
which structure makes protein from instructions from the nucleus
What is ribosome
300
the function of thecell membrane is primarily
What is to serve as the cell's boundary from its environment
300
microtubles and microfilaments are involved in
What is cell movement
400
the main function of the nucleus is
What is store DNA
400
all cells come from
What is existing cells
400
particle transport requiring no energy and conducted through the use of an aquaporin
what is facilitated diffusion
400
the small dense region inside the nucleus
What is nucleolus
400
the cytoskeleton's main function is to
What is help a cell keep its shape
500
a group of cells performing a similar function
What is tissue
500
this type of microscope is used to show detain in thin slices of tissue
What is transmission electron microscope TEM
500
an example of a prokaryote is
What is bacteria
500
during diffusion, when the concentration is the same on both sides of a membrane, the molecules will
What is continue to move randomly from one side to the other
500
the term referring to relatively constant internal physical and chemical condition of an organism
What is homeostasis
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