The digestive tract of the elderly are often worn out and do not absorb nutrients and fluids well. true or false

True.

Explanation:

The digestive tract of the elder people are often worn out and does not absorbs nutrients and fluids. This makes them unhealthy. There are many age related problems when we grow old the muscles do not contract and relax easily.

The nutrients are not absorbed completely and there is a problem of constipation as when there is a slow movement of muscles, the digestion is very poor and slow.

true is the correct answer.

Explanation:

The digestive tract of the elderly are often worn out and do not absorb nutrients and fluids well because

As a result, their muscles movement gets slow thus this makes the digestion improper and slow.

hello there,

igneous rock formed from below the surface would have more crystals because

answer: because magma cools more slowly than lava

the two answers are a, the population of birds with large beaks will increase on the island, and c, the trait for large beaks will be passed on to future generations through natural selection. the reason for that is because if the birds that have beaks developed for eating small seeds lose all of their food, they will go hungry and eventually starve because they physically cannot eat the large seeds, therefore making the population of large beaked birds higher. also, if the trait of large beaks are dominant on the island over small beaks, then over time the large beaked birds will reproduce more and more, while the smaller beaked birds will reproduce less and less because they can't survive with the food provided. that leads to the trait of small beaks disappearing and the trait of large beaks taking over the island.