The rabbit population may decline if the plant life starts to die or there’s an increase in the fox or wolf population.
Answer: peristalsis
Explanation:it's the contraction and relaxation of muscles as the bolus moves down the oesophagus
Answer:
let the three parts be
5x + 3x + 4x = 250
so on adding
12x = 250
x = 20
so it will be divided into three parts as
5 × 20 = 100
3×20= 60
4×20 = 80
Explanation:
That would be : adenine, thymine, guanine, and cytosine.
