___________ allows the movements of materials between cytoplasm and nucleoplasm.NucleusGolgi apparatusNuclear membraneNucleolus

__________ regulates the exchange of materials between nucleoplasm and cytoplasm.KaryothecaNuclear sapNucleolusCytoplasm

Which of the following best describes the cytoplasm?The control center of the cellA network of protein filaments that provides structural supportA jelly-like fluid where organelles are suspendedA specialized membrane that regulates substances entering and leaving the cell

Which structure allows only certain things to pass in and out of the cell?a.cytoplasmb.cell membranec.nuclear envelop

What is cytoplasm?The fluid-filled space within the nucleusThe organelle responsible for energy productionThe gel-like substance inside the cell, excluding the nucleusThe outer boundary of the cell

Which of the following help direct the movement of materials or organelles throughout the cell?Group of answer choicescytoskeletonrough endoplasmic reticulumsmooth endoplasmic reticulumcytoskeleton, and smooth and rough endoplasmic reticulumsmooth and rough endoplasmic reticulum