1, heartburn. Keep stomach acid in the stomach!
Answer:
del sofa te solisita que pagues. solo las 3/4 partes de su valor y sobre esa cantidad te dan un 10% de descuento extra cuanto pagarias al final
C) they are passed onto offspring
All of Darwin's selections are based upon the tenet that they are heritable, which is to say passed from one generation to the next
Answer:
Cellular respiration releases energy from glucose
Explanation:
Thin, flexible barrier around a cell; regulates what enters and leaves the cell
- contains the cytoplasm (all interior cell organelles and the cytosol) - allowing the chemical reactions in the cell to occur
<span>- semipermeable (or selectively permeable) - allows certain substances in, keeps others out </span>
<span>- offers limited protection</span>
