Carbohydrates, Proteins, Lipids, Nucleic Acids (DNA, RNA, rRNA, tRNA, mRNA)
food enters, waste leaves
== == Some Substance but not others to enter and leave a cell == == Some Substance but not others to enter and leave a cell
the cell wall
When a substance wants to enter a cell it goes through the cell membrane in a process called endocytosis.
No, in fact, the smallest party of a substance that at the same time, is still a substance is a molecule.
cytoplast cell it controls a substance into and out a cell.
Blood contains the following substance:1. Plasma ( 90%).2. Red Blood Cell(RBC).3. White blood cell(WBC).4. Platelets
If there is the concentration of substance inside the cell is lesser than outside and cell membrane is permeable to the substance.
food enters, waste leaves
exocytosis
== == Some Substance but not others to enter and leave a cell == == Some Substance but not others to enter and leave a cell
the Gelatin like substance that is inside a cell is called cytoplasm
the cell wall
When a substance wants to enter a cell it goes through the cell membrane in a process called endocytosis.
Cytoplasm
clear jelly-like substance inside the cell
Cell organelle is a permanent substance in the cell and it is a living structure whereas cell inclusion is a temporary substance which is non-living.