Vacuole Cell
membrane
Nucleus
ww
Cell
wall
g
Chloroplast
How does the cell membrane in the diagram above help to maintain the health of this cell?
By storing food as future energy for the cell
By providing support and structure for the cell
By regulating the transport of materials in and out of the cell
By manufacturing protein to provide energy for the cell
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Im is in a crowd of people at the mall looking for his girlfriend tammy, who was supposed to meet him for dinner. jim realizes tammy is across the room as he catches a whiff of her overpowering perfume, 'paris #6'. which process explains why jim is able to smell the perfume?

Ricardo notices that when he plays soccer in the rain, his ball does not seem to go as far after a kick. what is the best scientific question that ricardo could ask about this observation? is soccer better played in the rain or sun? how does rain affect the distance a soccer ball can travel? how does rain affect the speed of a soccer ball? is soccer affected by the rain?

Are the earth's ocean floor and continents the same age geologically? why or why not?