Human and Fish Embryos Share a Number of Features

question 67

Multiple Choice

Human and fish embryos share a number of features. Why is this?

• A)Humans and fish share a common ancestor.
• B)Embryos of all organisms, plant and animal, look alike.
• C)Mutations in human and fish embryos have caused them to look alike.
• D)Humans and fish have exactly the same genes, but as they develop, different genes are turned on in fish than in humans.

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Definitions:

Present Value

The current value of a future sum of money or stream of cash flows given a specified rate of return.

Initial Investment

The amount of capital put into a project or business at the beginning, often used in capital budgeting to analyze potential returns.

Life Of Equipment

The estimated duration for which equipment can be expected to operate effectively and be used productively by a business.

Annual Cash Inflow

The total amount of money received by a company over a year, from operations, investments, and financing activities.