Select the correct answer from each drop-down menu. the gets rid of cell waste by breaking down large molecules into smaller ones for the cell to excrete. the these waste molecules exit the cell. first blank -lysosome -ribosome -nucleus second blank -cell membrane -endoplasmic reticulum -golgi apparatus

The ribosome binds RNA to synthesize protein.
The nucleus is the core of a cell, giving it its functions.
The endoplasmic reticulum is basically the brain of a cell which distributes throughout the cell.
The golgi apparatus transports lipids and creates lysosomes.

None of these organelles are correct.

However:
The lysosome has digestive enzymes that break down and recycle waste products in the cell.
The cell membrane separates the waste from all cells to the outside, which will eventually be taken away by some other external force, like blood flow or scratching.

Hope that helped.

Bhope this : )

Mantle convection  is the slow  creepingmotion of earth's solid silicate  mantle  caused by  convection  currents carrying  heat from the interior  to the planet's surface.[1][2]  the earth's surface  lithosphere, which rides atop the  asthenosphere  (the two components of the  upper mantle), is divided into a number of  plates  that are continuously being created and consumed at their opposite  plate boundaries. accretion occurs as mantle is added to the growing edges of a plate, associated with  seafloor spreading. this hot added material cools down by  conduction  and  convection  of heat. at the consumption edges of the plate, the material has thermally contracted to become dense, and it sinks under its own weight in the process of  subduction  usually at an  ocean trench.[3]this subducted material sinks through the earth's interior. some subducted material appears to reach the lower mantle,[4]  while in other regions, this material is impeded from sinking further, possibly due to a phase transition from  spinel  to  silicate perovskiteand  magnesiowustite, an  endothermic reaction.[5]the subducted oceanic crust triggers  volcanism, although the basic mechanisms are varied. volcanism may occur due to processes that add buoyancy to partially melted mantle causing an upward flow due to a decrease in density of the partial melt.secondary forms of convection that may result in surface volcanism are postulated to occur as a consequence of intraplate extension[6]  and  mantle plumes.[7]it is because the mantle can convect that the  tectonic plates  are able to move around the earth's surface.[8]mantle convection seems to have been much more active during the  hadean  period, resulting in gravitational sorting of heavier molten  iron, and  nickel  elements and  sulphides  in the core, and lighter  silicate minerals  in the  mantle.