Answer: Viruses are non living organisms.
Explanation:
Answer:
basically Peristalsis is the involuntary constriction and relaxation of the muscles of the intestine or another canal, creating wavelike movements that push the contents of the canal forward.
it occurs in esophagus, stomach, intestines.
Answer:
The answer is 1/4 of the offspring will have solid color, 3/4 of the offspring will have black fur, 3/4 will probably have colored fur, and 1/4 of the mice offspring wil probably have pieblad, or white patches. The combined probability is 1/4 X 3/4 X 3/4 X 1/4 = 9/256.
Explanation:
Because each gene segregates independently, so you need to determime the probability of each genotype independently and then multiply the four probabilities together. The probability of offspring with solid color (aa) is 1/4; the probality of offspring with black fur (BB or Bb) is 3/4; the probability of colored fur (Cc or cc) is 3/4, and the probability of piebald, or white patches(pp), is 1/4. The combined probability is 1/4 X 3/4 X 3/4 X 1/4 = 9/256.