Anumber of forces act on a body at the same point and the body does not move. what do you conclude from it?

In a stagnant pool of water, a crayfish may spend much of its time lying with one side of its carapace near the surface of the water. in this position, it will move the walking legs on that side in a rhythmic back-and-forth motion. explain the likely function of this behavior.

If forces acting on an object are unbalanced. true or false

Give me a example of a decomposer. explain what would happen if decomposers were absent from a forest ecosystem