Objeto EL PINO
El pino pertenece a la familia de las plantas vasculares, al grupo de
las coníferas. El cine nos lo muestra como símbolo de paz, armonía y
amor. En el ámbito familiar como señal que representa las fiestas
navideñas. La ramificación verticilada permite adornar y colgar
regalos. Por ser un árbol grande, frondoso que permanece siempre
verde, la industria lo usa para la producción de muebles y utensilios
de papel. En algunos parques, lleva un cartel con su nombre
Signo linguistico
Significante P+1+N+O
científico: Pinus sylvestris. En el lenguaje común es pino. Su
característica principal es su tamaño y claro la forma. Sin embargo,
sus raíces son invasivas. Tal vez por ello podemos encontrarlo
Significado
Pino
atravesado en el camino como icono de peligro.
1.
LEE Y MARCA CON UNA X SI LA RESPUESTA ES FALSO O VERDADERA
F
V
1. El significante responde al nombre
F
V
2. El nombre es pino. Por tanto, el significado es concreto
F
V
3. El significado expresa la suma de fonemas
F
V
4. Pino es el nombre del objeto que tenemos en la mente
F
V
5. La imagen de pino corresponde al significante​

They formed the oceans.  as they melted water was formed and the water made the oceans

Proteins are the workhorses of the cell, controlling virtually every reaction within as well as providing structure and serving as signals to other cells. proteins are long chains of  amino acids  , and the exact sequence of the amino acids determines the final structure and function of the protein. instructions for that sequence are encoded in  genes  . to make a particular protein, a messenger ribonucleic acid (mrna) copy is made from the gene (in the process called  transcription  ), and the mrna is transported to the  ribosome  . protein synthesis, also called  translation  , begins when the two ribosomal subunits link onto the mrna. this step, called initiation, is followed by elongation, in which successive amino acids are added to the growing chain, brought in by transfer rnas (trnas). in this step, the ribosome reads the  nucleotides  of mrna three by three, in units called  codons  , and matches each to three nucleotides on the trna, called the anticodon. finally, during termination, the ribosome unbinds from the mrna, and the  amino acid  chain goes on to be processed and folded to make the final, functional protein

The open ocean begins at the low-tide mark and extends to the end of the continental shelf

above statement is not a true statement about the open ocean because the open ocean has low levels of nutrients. most of the photosynthetic activity on earth occurs in the open ocean within the photic zone. organisms in the deep ocean are exposed to frigid temperatures and total darkness but it does not begin at the low-tide mark.