Answer:
Non polar molecule, small
Explanation:
Cell membrane is a selectively permeable membrane.
Factors that affect permeability of a molecule are-
A. Size - Small molecules can easily pass through the membrane than the large molecules.
B. Solubility - Non polar molecules ( eg. carbon dioxide) are lipid soluble in cell membrane , so they can easily pass through the membrane than the polar molecules (eg. glucose)
The first conformer cis-isomer (Picture 1) has both substituents in equatorial positions. Other conformer (on the right) has both substituents in axial positions. The conformer with both substituents in equatorial positions is more stable.
Trans isomers have one substituent in an equatorial position and the other in an axial position (Picture 2). The conformer with the tert-butyl group in the equatorial position is more stable because tert-butyl group is larger.
Mass is independent of gravity
Weight is directly proportional to gravity
Hence weight will increase
Isn't this Chem?
a non metal and a metal
a metal transfers electrons to the non metal
the non metal gains electrons and becomes an anion (a negatively charges ion)
and the metal loses electrons and becomes a cation (a positively charged ion)
Auxin is used to stimulate plant growth which occurs at the roots and shoots of plants. you must have heard that plant growth is apical therefore it helps for apical dominance. <span>Apical dominance is the phenomenon whereby the main, central stem of the plant is dominant over (i.e., grows more strongly than) other side stems; on a branch the main stem of the branch is further dominant over its own side branchlets that is the shoot has more control over the lateral bud growth.</span>
