Most Wanted Questions
Which of the following describes an interaction in which one organism kills and eats another? a. competition b. symbiosis c. predation d. mutualism
The mass of a proton is approximately equal to the mass of (1) an alpha particle (3) a neutron (2) an electron (4) a positron
Why did slavery replace indentured servitude in the colonies as time went on? A.Indentured servants left plantations at the end of ther servitude B.Plantation owners were able to convert slaves to Christianity C.Indentured servant often rebelled violently D.Slaves were more intelligent and could be easily trained to undertake plantation jobs.
A food handler has finished grilling a chicken breast for a sandwich. what should the food handler do before touching the chicken lettuce tomato and bun?
A major advantage of a franchise is that a. the parent company has strict operating standards. b. the franchisee can launch new product lines. c. the parent company provides guidance on running the business. d. the franchisee can choose their own suppliers.
Which one of the following components makes up the largest portion of plasma? A. Proteins B. Wastes C. Salt D. Water
The opening through which magma flows through a volcano to the earth's surface is a caldera? true or false
1. Radioactivity is produced when unstable nuclei _____. bond together break apart become cooler expand 2. Radiometric dating is possible because the rates of decay of radioactive isotopes _____. change over time change from place to place are constant vary widely 3. Radiocarbon dating is used to date _____. recent geologic events up to 75,000 years ago recent geologic events up to 10,000 years ago distant geologic events more than one million years ago all geologic events of the past
A person who is blind and/or deaf is considered to have which of the following? A. impairment B. genetic limitation C. activity limitation D. participation restriction
Which phrase best describes osmosis? A. the process by which the cytoplasm physically divides B. the process of DNA synthesis C. the process where distribution of molecules is balanced out by their movement D. the process where a selectively permeable membrane allows the movement of water through it
Which of the following describes the Palestinian Liberation Organization? (5 points) A Zionist group known for acts of terrorism A division of the UN devoted to preventing conflict in Israel A group that advocated for establishment of the state of Israel A group that assumed the role of a Palestinian government