Biology, 14.04.2020 23:05, Fangflora3
In water, red light is fully absorbed at about 15 m, orange light is fully absorbed at about 30 m, yellow light is fully absorbed at about 50 m, and blue light is fully absorbed at about 100 m. Based on this information, one can predict that aquatic photosynthetic organisms can survive at a depth of up to almost m
Answers: 2
Biology, 21.06.2019 18:30, danielleepham
Astudent conducts an experiment to determine how the amount of water given to a plant affects it growth what is the dependent variable for this experiment
Answers: 1
Biology, 21.06.2019 20:00, HannaTheGurls
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, 22.06.2019 03:00, Aminton737
What percentage of light hits earth's surface directly?
Answers: 3
Biology, 22.06.2019 04:30, emilysambrano2
This part insulates the reaction chamber from the transfer of heat to or from the surrounding environment
Answers: 1
In water, red light is fully absorbed at about 15 m, orange light is fully absorbed at about 30 m, y...
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