1 El sistema esquelético se compone de
huesos, que son la parte más resistente
del cuerpo humano. ¿Cuál
característica explica MEJOR por qué
los huesos facilitan los movimientos
del cuerpo humano?
A Son ligeros.
B Son pequeños.
C Tienen articulaciones.
D Tienen células flexibles.

the right side of the picture going down is:

polymerase

protein

transport vesicle

modified protein

the left side of the picture going down is:

dna helix

single-stranded rna

endoplasmic reticulum

ribosome

golgi apparatus

protein released from vesicle

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i believe it's c. the trait for large beaks will be passed on to future generations through natural selection.

since eventually smaller beaks would have to find another source of food or even eventually just die out from the lack of food.

answer; lower are;