What is the primary role of the stomach in the human digestive system?
a. producing speciali...
Biology, 24.08.2019 18:30 alexabrandon1848
What is the primary role of the stomach in the human digestive system?
a. producing specialized salts that absorb fats
b. absorbing water and minerals from undigested food
c. using muscle movements and enzymes to break down food
d. transferring nutrients from digested food to the bloodstream
Answers: 2
Biology, 21.06.2019 19:40
What feature of cell theory is best demonstrated in the image
Answers: 1
Biology, 22.06.2019 01:30
Which of these best describes what occurs during cytokinesis? a) the chromosomes are separated b) the cell begins to divide by replicating the chromosomes c) the cytoplasm is divided between the two new daughter cells d) the nucleus opens to allow the chromosomes to enter the cytoplasm
Answers: 1
Biology, 22.06.2019 08:00
Punnett squares are used to show possible combinations of alleles or to predict the probability of a trait occurring in offspring. an incomplete dominance cross is performed between a bird that is homozygous for red feathers and a bird that is homozygous for blue feathers. purple offspring result. then, two of the purple offspring are crossed. according to the punnett square for this cross, how many of the offspring from the second cross will have a feather color that results from incomplete dominance? 1 in 4 2 in 4 3 in 4 4 in 4
Answers: 2
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