If You're Traveling Through Philadelphia on Your Way to Acadia

question 31

Multiple Choice

If you're traveling through Philadelphia on your way to Acadia National Park in the state of Maine, you can use your smartphone to make a room reservation and also find a place to eat, without talking with another person. Your phone is equipped with ____________________ to serve your needs.

• A) phone numbers of fast food chains and hotel chains
• B) location-based technology similar to GPS
• C) the ability to call "411" for information, but at an additional cost
• D) ability to phone a friend who might be sitting at his/her computer

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Definitions:

Animal Zygote

The initial cell formed when two gamete cells (egg and sperm) are joined by means of sexual reproduction, marking the beginning of a new organism's development.

Haploid Cell

A cell that contains a single set of chromosomes, half the diploid number, typical of gametes.

Gametes

Reproductive cells that unite during sexual reproduction to form a new organism.

Diploid Zygote

The cell formed when two haploid gametes (from each parent) merge during fertilization, containing two complete sets of chromosomes, one from each parent.