Four of the five answers listed below are portions of a well known theory. Select the exception.?
July 4, 2009
a. cells are the structural and functional components of living things
b. cells arise from preexisting cells
c. all organisms are composed of cells
d. cells are basic living units or organization of living things
e. all cells have a nucleus
Four of the five answers listed below are familiar organelles in the cytoplasm. Select the exception.
a. nucleolus
b. mitochondrion
c. ribosome
d. Golgi apparatus
e. chloroplast
Four of the five answers listed below can be found in both prokaryotes and eukaryotes. Select the exception.
a. cell wall
b. cytoplasm
c. plasma membrane
d. ribosome
e. vesicles
Four of the five answers listed below are bound by membranes. Select the exception
a. mitochondria
b. ribosome
c. chloroplast
d. vacuole
e. lysosome
Four of the five answers listed below are characteristics of the plasma membrane. Select the exception
a. phospholipids
b. fluid mosaic
c. lipid bilayer
d. inert and impermeable
e. hydrophobic tails
If a biologist said that the human body might be getting its power from bacteria he would be referring to
a. energy cells that utilize bacteria for producing energy
b. bacteria in our intestinal tract that digest food to supply us with energy
c. the mitochondria in our cells that may have originated as endosymbiotic bacteria
d. the e.coli throughout the human body that produce ATP
e. the bacteria on the skin that can trap the sun’s energy for our use.
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July 4th, 2009 at 6:54 pm
Sorry, I can answer any of those questions that you are having difficulty with … but I am not going to answer *all* of them (do your homework for you).
May I gently suggest that it probably took you longer to type all those multiple-choice questions here into Yahoo, than it would have taken you to look up the answers.
I.e. are so determined to avoid effort, that you don’t notice how much effort you spend to avoid it.
July 4th, 2009 at 6:54 pm
e
e? not all cells have them?
so so srry, not sure about the other ones..
July 4th, 2009 at 6:54 pm
Four of the five answers listed below are portions of a well known theory. Select the exception.?
e. all cells have a nucleus
Four of the five answers listed below are familiar organelles in the cytoplasm. Select the exception.
a. nucleolus
(The nucleolus is found in the nucleoplasm. LOL)
Four of the five answers listed below can be found in
both prokaryotes and eukaryotes. Select the exception.
e. vesicles
I’m guessing. My guess is better than yours.
Four of the five answers listed below are bound by membranes. Select the exception
b. ribosome
Four of the five answers listed below are characteristics of the plasma membrane. Select the exception
d. inert and impermeable
It’s semi-permeable. Some of the components of the membrane are not inert.
If a biologist said that the human body might be getting its power from bacteria he would be referring to
c. the mitochondria in our cells that may have originated as endosymbiotic bacteria
Um… He would be a dumbell to say it that way.