Procore customization cost: If you need specific features in your software catering to your specific business requirements, the vendor will charge customization cost, depending on your needs and feature requirement. Ideally customization cost is more complex to calculate compared to licensing cost.
A group of different animals is called an ecosystem. An ecosystem consists of groups of different species of organisms.
So they are sometimes also called sea squirts. They may do this to get rid of something in them, or when they are disturbed. Colonial ascidians: Some ascidians form as solitary animals, sometimes called simple ascidians. Other ascidians may form colonies with many individual animals called zooids. They are called colonial or compound ascidians. In some colonies, the zooids are quite independent of one another.