Well if the small intestine needs to absorb the nutrients, then the nutrients kind of have to go somewhere right? also, there is a transfer from high to low inside the small intestine there are lots of nutrients that need to be absorbed to be made into energy the cells would only have to take in more nutrients if it has run out, aka it's low on nutrients thus the high concentration outside the cell and the low concentration inside leads to the active transport through the cell membrane
Haploid organisms develop from unfertilized eggs. Diploid cells have 46 chromosomes in humans. Haploid cells have 23 chromosomes in humans. Diploid cells are important for the growth and development of organisms.
