Biology, 15.11.2019 01:31 karolmolina49
Kelly ran electricity though a sample of water using electrolysis. the water changed into two gases, x and y. it was not possible to break down the gases x and y into simpler particles.
which statement is best supported by this evidence?
Answers: 1
Biology, 21.06.2019 13:50
Athermometer is placed in water in order to measure the water’s temperature. what would cause the liquid in the thermometer to rise?
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Biology, 21.06.2019 18:30
What role do traits play in affecting an organisms ability to reproduce? finches
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Biology, 21.06.2019 20:00
With the description of the different cell walls, membranes, and associated proteins set in the students' minds, you now need to introduce them to the idea that the cell wall can also act as a foundation to build things upon. bacterial appendages require a strong foundation that will offer the support needed to move and function in a dynamic world. for example, flagella are long, whiplike protein structures that are used by many gram-positive and gram-negative bacteria for locomotion. in order to function effectively, a flagellum must be firmly anchored to the cell wall. how will you be able to get across the idea that the peptidoglycan cell wall is strong enough to support such a mechanism? with a protein rod that passes through the cell wall and protein rings used to anchor it in the membranes, these basal bodies are the rudimentary biological motors that use atp power to spin the hook and the flagella attached to it. bacterial flagella have a biological motor that spins within the cell wall and is powered by atp. this allows the flagella to spin in a whiplike motion to propel the bacterium.
Answers: 3
Biology, 21.06.2019 21:00
What two fields of study provide the core information that is used to classify organisms?
Answers: 2
Kelly ran electricity though a sample of water using electrolysis. the water changed into two gases,...
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