Refer to the Figure

question 34

Multiple Choice

Refer to the figure.
The figure is based on Johnson's controlled experiment on the effects of trematode parasites on tadpoles. The groups in the experiment were the groups containing a specific and different number of parasites per tadpole (0, 16, 32, 48) . Which of these groups is the control group?

• A) 0.
• B) 16
• C) 32
• D) 48

Recognize the contributions of specific ancient cities to the development of civilization.

Appreciate the technological and social innovations of ancient cities.

Understand the role of trade, warfare, and agriculture in ancient and modern cities.

Describe the methods and purposes of recordkeeping and communication in ancient civilizations.

---

Definitions:

Computer's Devices

This term covers all the hardware components of a computer system, including input and output devices, storage, and processing units.

Kernel

The essential component of the operating system that’s responsible for managing the processor and all other components of the computer system. Because it stays in random access memory (RAM) the entire time the computer is powered on, the kernel is called memory resident.

Operating System

The software that manages all the hardware and other software on a computer, acting as an intermediary between users and the computer hardware.

Functionality

The set of actions or operations that something is designed or able to perform.