Identify all of the true
statements:
A concentration gradient is the difference between<...
Biology, 02.07.2020 14:01 erinolson07cats
Identify all of the true
statements:
A concentration gradient is the difference between
two concentrations
Active transport allows cells to transport molecules
against a concentration gradient
Diffusion results in a net overall movement from a low
concentration to a high concentration
In diffusion particles are moving around randomly in
all directions
Osmosis requires energy from respiration to be carried
out
Partially permeable membranes allow any molecules
to pass through them
Answers: 2
Biology, 22.06.2019 09:30
The “ecological footprint” left by a citizen of a developed nation is about four times larger than that left by a citizen of a developing nation. why is this the case?
Answers: 1
Mathematics, 16.04.2021 03:00
English, 16.04.2021 03:00
Mathematics, 16.04.2021 03:00
English, 16.04.2021 03:00
Biology, 16.04.2021 03:00
Mathematics, 16.04.2021 03:00
English, 16.04.2021 03:00
English, 16.04.2021 03:00
History, 16.04.2021 03:00