Answer: Option D) Arthropods
Explanation:
Arthropods are the largest phylum in the animal kingdom. It is divided into the following classes:
- insects e.g grasshopper
- crustaceans e.g crab
- myriapods e.g millipedes
- Arachnids e.g spider, lobster etc
The mouth is where the food is digested first, saliva is released to break down the food, and teeth break up the food
Answer:
<h2>
<u>Commensalism happens when one species lives with, on, or in another species, known as the host. The host species neither benefits nor is harmed from the relationship</u></h2>
Explanation:
<u>I</u><u> </u><u>hope</u><u> </u><u>its</u><u> </u><u>help</u><u> </u><u>u</u><u> </u><u>dear</u><u> </u>