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Bioquímica

Composition of living matter

Cell structures

Kinds of cells

Organelles

Living matter is constituted by the same chemical elements that are on the surface of our planet, but in a very different proportion because some elements are much more adequate to constitute living beings than others.

When studying these molecules chemically we observe that they are 98% constituted by elements such as C, H, O, N, P and S; The combination of these six elements can lead to the formation of millions of different molecules. (The remaining 2% is represented by elements such as Fe, Ca, Na, K, Cu, Mg, I, Cl, Etc.)

Prokaryote

Eukaryotic

-Plasma membrane

-Cytoplasm

-Nucleoid

-Ribosomes

-Pili and flajelos

.Mesosoms

-Nucleolus

-Nucleus

-Vesicle

-Golgi apparatus

-rough and smooth endoplasmic reticulum

-Cytoskeleton

-Mitochondria

-Lisosoma

.Centrifuge

Complexity

Eukaryotic

Prokaryote

Origin

Animal

Vegetable

Nutrition

Autotrophs

Heterotrophs

Way of living

Protists

Associates

Membranous

No membranous

-Plasma membrane

-Cytoplasm

-Nucleus

-Ribosomes

-Mitochondria

-Golgi apparatus

-Microfilaments

-Microtubules

-intermediate filaments

-Scourge