Answer the following question given this paragraph: The skeletal system protects the soft organs of the body. For example, the skull surrounds and protects the brain. The ribs protect the heart and lungs. Q: What system protects the soft organs of the body? Choices: - nervous system - digestive system - Cardiovascular system - skeletal system A:
skeletal system
Answer the following question given this paragraph: The genetic code is universal. All known living organisms use the same genetic code. This shows that all organisms share a common evolutionary history. Q: What common code do all known living organisms use? Choices: - biochemical - Morse code - code of ethics - genetic A:
genetic
Q: Answer the following question given this paragraph: Solution 1. The bond between the two nitrogen atoms is a triple bond. The Lewis diagram for N2 is as follows:. Q: The bond between the two nitrogen atoms is a what? Choices: - single bond - double bond - quadruple bond - triple bond A:
A: triple bond
Question: Answer the following question given this paragraph: The period of a wave and its frequency are reciprocals of each other. Q: The frequency of a wave is the reciprocal of what other attribute of the wave? Choices: - amplitude - length - term - period A:
Answer: period
*Question*
Answer the following question given this paragraph: As larvae, tunicates can swim freely to find food. As adults, tunicates lack a post-anal tail and notochord, and they can no longer swim. Instead, they remain in one place and are filter feeders. Tunicates can reproduce both sexually and asexually. The same adults produce sperm and eggs. However, fertilization always involves gametes from different parents. Asexual reproduction is by budding. Q: Budding is a form of what type of reproduction in tunicates? Choices: - sexual - nuclear - microscopic - asexual A:
**Answer**
asexual
(Q).
Answer the following question given this paragraph: The main function of blood is transport. Blood in arteries carries oxygen and nutrients to all the body's cells. Blood in veins carries carbon dioxide and other wastes away from cells to be excreted. Blood also transports the chemical messengers called hormones to cells throughout the body where they are needed to regulate body functions. Blood has several other functions as well. For example, blood:. Q: What is the main function of blood? Choices: - digestion - respiration - excretion of waste - to transport A:
(A).
to transport