The movement of molecules from an area of lower concentration to the area of a higher concentration, with the expenditure of energy

The structural and functional unit of life. 

A thin and elastic membrane covering the cytoplasm of all prokaryotic and eukaryotic cells 

One of the most fundamental education about cells, proposed by Schleiden and Schwann 

The non-living and strong component of the cell, located outside the cell membrane, in plants, fungi, prokaryotes, and many protists 

The hollow and cylindrical organelles present in the cells of animals and many unicellular organisms 

The green plastids found in plants and many protists; involved in photosynthesis

The plastids with pigments of bright colors: are present in flower petals, fruits, etc. 

Animal tissue that supports and binds other tissues 

The semi-viscous and semi-transparent substance present between the plasma membrane and the nuclear envelope

The movement of molecules from an area of their higher concentration to the area of lower concentration 

The network of channels that extends from plasma membrane to the nuclear envelope

Animal tissue that covers the outside of the body and lines organs and cavities 

The movement of the molecules from higher to lower concentration with the help of transport proteins 

The set of flattened sac-like structures called cisternae; found in animal and plant cells; are involved in cell secretions 

The solution in which more solute is present 

The solution in which less solute is present 

The solutions, which have equal concentrations of solutes 

The colorless plastids in the cells of those plant parts where food is stored

The single-membrane bound organelles have strong digestive enzymes

The double membrane-bounded structure in eukaryotes; is involved in cellular respiration 

Animal tissue is composed of cells with the ability to contract 

The most prominent organelle in the eukaryotic cells; controls all cell activities 

The movement of water molecules from a solution of lesser solute concentration to a solution of higher solute concentration, across a semi-permeable membrane

Microscopic structure which does a particular job in a cell, e.g. the nucleus.

The movement of materials without any expenditure of energy

The phenomenon in which cell takes in solid materials in bulk

The phenomenon in which a cell takes in liquid materials in drops 

The shrinking of cell due to loss of water 

The membrane-bound organelles in plants and many protists 

Tiny granular structures in the cells; either floating freely in the cytoplasm or bound to the endoplasmic reticulum, involved in protein synthesis 

The structure that allows a very few molecules to cross it and checks the majority of molecules to cross 

The pressure of the internal water on cell wall 

Group of cells of the same type doing a particular job, e.g. the glandular tissue, muscular tissue, nervous tissue etc

Part of the cytoskeleton; made of actin proteins 

Part of the cytoskeleton; made of tubulin proteins

A fluid-filled organelle, bounded by a single membrane