bilateral
Bilateral symmetry
No. Crabs, lobsters, barnacles, and shrimp are all crustaceans. This means that they have no skeleton, but instead have a hard shell on the outside of their body for protection. An example of some amphibians are frogs, salamanders, toads and newts. Amphibians have soft or slimy skin and an internal skeleton. They also spend much of their time out of water, unlike crustaceans which need water to live. A crab is in the Animal Kingdom.
Bilateral.
There are many animals that have the same type of symmetry as the letter M. A frog for example has this.
radial symmetry
bilateral
Mangrove horseshoe crab was created in 1802.
Atlantic horseshoe crab was created in 1758.
Commensalism-The flatworm benefits from eating bits of food from what the crab ate. The Horseshoe Crab is unchanged as far as scientists know. Commensalism is a form of symbiosis that benefits one organism without affecting the other organism.
The horseshoe crab closely relates to scorpions and spiders.
The horseshoe crab is about 2 feet long and weighs 10 pounds.
The spikes on a horseshoe crab protect it from being attacked.
a horseshoe crab is called a horshoe crab because its sell looks like the shape of a horseshoe posted byb Sean I
Horseshoe crabs are not a fish, it is a marine arthropod. The horseshoe crab is more closely related to spiders, ticks, and scorpions than to crabs.
it looks like a crab
A horseshoe crab is an invertebrate. It lacks a backbone or spine, which are characteristic features of vertebrates.
never