Explore Westonci.ca, the premier Q&A site that helps you find precise answers to your questions, no matter the topic. Join our Q&A platform to connect with experts dedicated to providing precise answers to your questions in different areas. Discover detailed answers to your questions from a wide network of experts on our comprehensive Q&A platform.

Which of the following is NOT a characteristic of animals?

(1) All animals have a definite shape.
(2) All animals are many-celled.
(3) All animals use energy.
(4) The cells of all animals have nuclei and organelles.