Describe some characteristics that all worms share.

All worms are bilaterally symmetrical, meaning that the two sides of their bodies are identical.

They lack scales and true limbs, though they may have appendages such as fins and bristles.

Many worms have sense organs to detect chemical changes in their environments, and some have light-sensing organs.

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Well they are symmetrical, the two sides of their body are identical.

They Don't Have Legs

They have heads and tail ends

They are Invertebrates

Worms are very effective in breaking down organic matter. They can create natural fertilizers that will improve the condition of your soil.

There are some speculations that worms can be eaten and while they are known to be good for the body, other people would rather not try it. And all worms would not like to be eaten...

Hope this Helps! ;)

one characteristic that is shared by all is a soft body. many

of these invertebrate animals also have an outer shell to protect their

body. oysters, clams, snails, and mussels are all mollusks. so are octopuses, squids, and slugs. mollusks live on land and in freshwater.

explanation:

on disadvantage of hydroelectric power is the cost. another disadvantage of using hydroelectric power is finding a water source powerful enough to harvest hydroelectric power.