To Adjust Blood Pressure Independently in the Capillaries of the Gas-Exchange

question 37

Multiple Choice

To adjust blood pressure independently in the capillaries of the gas-exchange surface and in the capillaries of the general body circulation, an organism would need a(n) ________.

• A) open circulatory system
• B) haemocoel
• C) two-chambered heart
• D) four-chambered heart

---

Definitions:

50% Interest

A financial or ownership stake in an entity or asset, where the holder owns or is entitled to one-half of the interest in the subject matter.

Equity Method

An accounting technique used to record investments in other companies, where the investment is significant but does not grant control over the company.

Significant Influence

The ability to affect the financial and operating policies of another entity through ownership, contract, or other means, without having full control or ownership.

Other Revenue

Income a business earns from activities not related to its primary operations, such as rental income or interest earned.