Este tipo de ladrillo consiste en una botella de plástico empacada con elementos plásticos usados, limpios y secos para lograr que el bloque pueda utilizarse una y otra vez.
Los ecoladrillos son utilizados para fabricar muebles modulares, espacios de jardín, paredes, casas, centros comunitarios, etc.
Hey frnd
As water gets warmed up ot expands.
Hope this helps u frnd.
Could you please add the choices, so I can use those?
Answer:
Explanation:
A scientific researcher performs scientific methods to answer any natural process. The researcher will follow the protocol of a scientific method which includes: observe the natural phenomenon, ask related questions, suggest a hypothesis, perform the experiment and suggest answers.
In the given question if the researcher has to study about the flu virus, the possible questions he would ask will be:
1. The life cycle of the flu virus.
2. Effect of the virus on the life of an organism.
3. The mechanism used by the virus to replicate and to infect any organism.
4. Molecular mechanism of a virus.
<span>Ribosomes attached to the rough endoplasmic reticulum produce the proteins that are expelled either to the plasma membrane, or for organelles, or outside the cell altogether. The "free ribosomes" (i.e. not attached to rough ER) produce the proteins that stay inside the cell.</span>
