Biology
Biology, 27.08.2019 13:00, LouiseKane1080

Which reason best explains why the cell membrane the cell maintain homeostasis?
the cell membrane is selectively permeable.
the cell membrane is composed of lipids and phosphates.
the cell membrane is both hydrophilic and hydrophobic.
the cell membrane is a bilayer structure.

answer
Answers: 2

Other questions on the subject: Biology

image
Biology, 21.06.2019 17:50, Adanysa
What does all of the organ system in a human form
Answers: 1
image
Biology, 21.06.2019 19:30, Thania3902
What makes the results of a scientific experiment accurate? a) having multiple trials b) lacking any supporting data c) working in a lab d) using a hypothesis that is always true
Answers: 2
image
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
image
Biology, 22.06.2019 15:30, camiee13dvivvj
Which environmental change would most likely result in bullfrog offspring that are able to store more water than bullfrogs in previous generations?
Answers: 1
Do you know the correct answer?
Which reason best explains why the cell membrane the cell maintain homeostasis?
the cell mem...

Questions in other subjects: