Phylum: Arthropoda. Class: Arachnida. Order: Araneae. Family: Theraphosidae. Genus: Brachypelma. Species: B. vagans. Domain: The Redrump Tarantula belongs to the domain Eukarya because it obtains a true nucleus, and membrane bound organelles. These same traits can be seen in many organisms we know even wasabi! Learn more about wasabi.
Collateral is something physical that you use to secure something, for example, a loan. A pledge is a promise and may or may not be in writing. For example, when you go to the bank to secure a loan you usually have to put up something like real estate or stocks, as well as promising to pay it back.
What is the difference between a surety bond and a bank guarantee? Surety bonds are typically conditional whereas bank guarantees are on demand. Only the performance risk lies with the surety, where the bank has the financial risk on the construction project. Accounting wise, surety is accounted for as a liability like other insurance products whereas credit risks in a bank by nature are accounted for on the asset side.