1. the diagram below represents a cell and several
molecules. the number of molecules shown
represents the relative concentration of the
molecules inside and outside of the cell.
molecule b could enter the cell as a direct result of
do
кеу
o molecule a
molecule b
molecule c
10
cell
0
(1) digestion
(2) diffusion
(3) active transport
(4) enzyme production
explain:

check for the pregnancy rating of drug. if its class c or d see if other alternatives

evidence and logical support is essential for a scientist to do in order to maintain credibility. this is because no one can believe without any logic and without any evidence.hence a scientist can maintain credibility by proving himself and by answering logically so experiments prove very beneficial. logical hypothesis give conclusion which is acceptable. therefore, there are two main factors to maintain credibility by a scientist is evidence and logical support.

yes we can.   a lady urinates from her urethra.