It’s d because if you think about it the monthly tidal cycle is a full moon and you will see that on a full moon does that make sense? Lol
Answer:
The organism can be classified in the phylum Arthropoda.
Explanation:
Arthropods are the organisms that has segmented body which mean they consist of three segments i. e. head, thorax and abdomen. They are bilateral symmetrical i. e. their body is divided into two equal parts. It consist of exoskeleton which provides protection and support to the organism's body. These organisms have jointed appendages which are attached to their body i. e. leg and arm.
Well we know that a microscope is used to see things we cant see like organism's so they can study those small creatures and learn