Question

1.how can you conclude that beavers build fairly strong dams?
2. state how a beaver fells trees.
3.how does a beaver ensure that it's castle is safe from predators?
4. why do you think that beavers build dams?
5. What changes may be brought about by the activity of beavers?

plz answer the questions of this passage.

Answer 1

1. They have good sense of architecture. They can sense the direction of water flow. They know how to check pressure. They know when to make curved dams and when to make straight one.

Once the walls are constructed, beavers use mud as insulation. Each year they add more sticks and mud to their home, creating a heavily fortified fortress.

2.Beavers employ their teeth to cut down the trees and limbs used to construct their homes. Fallen trees and limbs are held in their powerful jaws and dragged to their building site.

3.Walls can be 2 to 3 feet thick, providing a secure environment for those inside. When a beaver is safely tucked in his home, bears are the only natural predator strong enough to penetrate the dwelling.

4.The dam is exactly what the name implies, a structure used to raise the water level. The structure that beavers live inside of is often mistakenly referred to as a ‘dam’ when it’s not.

5.beaver dams and the sediments corralled behind them sequester carbon, temporarily keeping greenhouse gases containing the element out of the atmosphere. But when the animals abandon these sites, the carbon leaks back out, contributing to global warming.

Answer 2

Hey mate here is your answer.....,.


1) We can conclude that beavers build fairly strong dams as they go through all the dwellings and checks to make sure that they are good.

2) The trees are attacked by water forces or the beavers cut them to build dams.

3) The beavers makes frost proof roofs to keep their castle safe.

4) Beavers build dams as dams control the flow of water and also saves it.

5) The changes can be.....Less cutting of trees
..............Amd more work on the strength of dams.

Hope it helps★★★★★