Vacuum.
A black hole will "suck things up" for the same reason that the Sun, or Jupiter, or Earth, "suck things up", although I would prefer the term "attracts things gravitationally". All those objects attract things thanks to their gravitational attraction - this, in turn, is related to its mass, i.e., more massive objects have a larger gravitational attraction.
Low pressure
suck it up and don't tell them the bad things the friend does
they both suck things up.
Plants have these things called roots that suck up all kinds of stuff.
both suck things up
because, in this life, no body has a life, so they get over themselves and suck it up by watching Pokemon. Simple.
butterflys taste things with their feet the also have a little curlled up tube underneeth their eyes ant the use that to suck up the nectar from the flower btw hope this helped ;)
say things arent working out and i have to break up with you and if youre not down with that i got two words for ya SUCK IT
A magnet can pick up things made from iron or other ferromagnetic materials.
suck up. the normal things your parents tell you to do go ahead and do it before they ask.offer to set the table wash the dishes sweep normally things your parents do. things that you normally hate. when they ask you something only take one time for them to ask you
In some things like math and arguements, you can prove it by backing it up or checking it. In other things, look up information.