An animal begins as a single cell, called a:

A. zygote
B. nucleus
C. cytoplasm
D. protoplasm


Answer: A

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What type of plants are the most popular and successful indoor plants for long-term installation?

a. tropical foliage c. ornamental grasses b. annuals d. temperate zone plants

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A group created by the organization to accomplish a number of purposes during an

indefinite time period is a/an

a. functional group. b. informal group. c. task force. d. project group. e. interest group.

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The most intensive form of inbreeding is:

A. linebreeding B. grading up C. closebreeding D. outbreeding

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An outlet intended for the direct connection of a lampholder or a luminaire is a(n) "_____."

What will be an ideal response?

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