Anudibranch is a jelly-bodied animal that lives in shallow ocean waters. they range in size from less than an inch to 12 inches, and they have a life cycle of up to one year.

how would you classify a nudibranch: vertebrate or invertebrate? be sure to justify your answer.

Nudibranchs are are invertebrates just like crustaceans, mollusks, sponges, corals, sea cucumbers, etc. These marine animals don't have a backbone, which is a characteristic of invertebrates.

Sample Response: A nudibranch would be classified as an invertebrate. It has a jellylike body with no backbone and no endoskeleton. It has a short life cycle. Though colorful, it is not as complex as a vertebrate.

Explanation:

I just took the assignment

the answer is; comparing the frequency of collisions with and without the device

this makes the anti-collision system an independent variable and the collisions a dependent variable. if there are fewer collisions with an anti-collision system that without, then it can be stated that the system is a success. essentially, collisions under an anti-collision system are compared with the frequency of collisions by cars with the human drivers.

dna is a set of a gene held together by a chemical bond