An eraser?
The correct spelling is "opposite" (the reverse, or across from).
across the nile
"Passive" mean that it does not require energy, therefore the passive transport of material across the membrane means that it can transport the material (cells or whatever) without the function of energy across the membrane.
Material moves from the respiratory system to the circulatory system by diffusing across a membrane in the air sacks called alveoli.
across the nile river
Longshore Drift
Cilia
Induim because as you go across a group and down a period (or across a period and down a group, I forget which is correct) the atomic radius gets larger.
Across is the correct spelling of the word.Some example sentences are:He stared at her from across the room.We walked across the bridge.She drew the curtains across her window.
The formula is a/sinA=b/sinB=c/sinC. The idea behind the equation is that the larger an angle is the larger the side across from it will be and the smaller the angle the smaller the side across from it will be.
Some asteroids are about 50 miles across. Some are larger. Most are much smaller.
membrane?