At Westonci.ca, we provide reliable answers to your questions from a community of experts. Start exploring today! Explore thousands of questions and answers from a knowledgeable community of experts on our user-friendly platform. Our platform offers a seamless experience for finding reliable answers from a network of knowledgeable professionals.
Sagot :
Correct answer: Both changing environments and competition for survival.
Trilobites are fossil group of extinct marine arthropods that are known to form the class trilobita. Trilobites are the creatures that are known to live 526 million years ago in the earth's seas. Now they become the important cultural icons.
The trilobite is the marine animals that first known to appear in the Cambrian period when they dominated the seas. There is a change in the exoskeleton of trilobite to save them self
Thank you for choosing our platform. We're dedicated to providing the best answers for all your questions. Visit us again. We appreciate your time. Please come back anytime for the latest information and answers to your questions. Thank you for trusting Westonci.ca. Don't forget to revisit us for more accurate and insightful answers.