Question

What are these made up of :-

Endoplasmic reticulum

Golgi apparatus

Mitochondria

Plastics

Vacuoles

Answer 1

The membranes that make up the roughendoplasmic reticulum are composed of lipids just like the membrane that surrounds the entire cell itself. The surface of roughendoplasmic reticulum is dotted with other organelles known as ribosomes. Ribosomes are cellular organelles composed of two subunits that produce proteins
.

Golgi apparatus, also called Golgi complex or Golgi body, membrane-bound organelle of eukaryotic cells (cells with clearly defined nuclei) that is made up of a series of flattened, stacked pouches called cisternae.

Mitochondria - Turning on the Powerhouse. Mitochondria are known as the powerhouses of the cell. They are organelles that act like a digestive system which takes in nutrients, breaks them down, and creates energy rich molecules for the cell. The biochemical processes of the cell are known as cellular respiration.


Plastics are derived from natural, organic materials such as cellulose, coal, natural gas, salt and, of course, crude oil. Crude oil is a complex mixture of thousands of compounds and needs to be processed before it can be used.



Vacuoles are closed sacs, made ofmembranes with inorganic or organic molecules inside, such as enzymes. They have no set shape or size, and the cell can change them as it wants. They are in most eukaryotic cells and do many things.