During which part of geologic time did photosynthesis evolve?

A. Hadean

B. Archean

C. Cambrian

D. Cenozoic

Which of the following statements is true? The try block contains the code that handles the exception if one occurs. When a try block terminates, any variables declared in the try block are preserved.

The process of designing, implementing, and maintaining an entire network is called the system life cycle. True False

Which pair of organisms are both producers in the students model? A. Flies and marigolds B. Pull bugs and flies C. Crickets and grass D. Grass and marigolds

Which part of a window lets you see a fileâs contents without opening the file?

To create and cite a new source in your document, select the: a. Manage Sources command. b. Insert Citation, Add New Source command. c. Copy and Paste commands. d. Insert Caption command.

On Windows computers, applications from Microsoft will not look and act the same as windows and menus from the operating system. True False

What is the purpose of lookup tables in spreadsheet software? A. They allow the user to retrieve information from another location in a table. B. They allow the user to lock cells that contain information that remains consistent. C.

What are some reasons a person might choose to remain anonymous on the internet?

Which of the following sets of statements creates a multidimensional array with 3 rows, where the first row contains 1 value, the second row contains 4 items and the final row contains 2 items? a.

Does anybody know if that apple watch is actually worth what it costs?