Answer: F- Matrix.
Explanation: The cells are embedded in an extra cellular matrix made of fibers and ground substance.
The alveolus has a large surface area to allow for the largest amount of gas exchange. It also has a wall that is only one cell thick to allow diffusion to occur rapidly. Hope this helps x
Answer:
After 3 half-lives (1500 years), 125 g of the parent isotope will remain
Explanation:
Answer:
Esquema del Sistema Nervioso Central humano. Se compone de dos partes: encéfalo (cerebro, cerebelo, tallo encefálico) y médula espinal. Los colores son con fines didácticos. El sistema nervioso central es una de las porciones en que se divide el sistema nervioso.
Explanation:
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