Answer the following question given this paragraph: Like animals, plants have organs that are specialized to carry out complex functions. An organ is a structure composed of more than one type of tissue. A tissue, in turn, is a group of cells of the same kind that do the same job. In this lesson, you will read about the tissues that do the important work of plants. The cells that make up plant tissues are described first. Q: What is the term for a structure composed of more than one type of tissue? Choices: - marrow - system - cortex - organ A:
organ
Answer the following question given this paragraph: Q: At what time of the year can tornadoes occur? Choices: - winter - spring - summer - any A:
any
Q: Answer the following question given this paragraph: Farsightedness is also known as hyperopia . It affects about one fourth of people. People with hyperopia can see distant objects clearly, but nearby objects appear blurry. In hyperopia, the eye is too short. This results in images being focused in back of the retina ( Figure above ). Hyperopia is corrected with a convex lens, which curves outward like the outside of a bowl. The lens changes the focus so that images fall on the retina as they should. Q: What do doctors call farsightedness or the inability to see close objects clearly? Choices: - hypopia - dysarthria - myopia - hyperopia A:
A: hyperopia
Question: Answer the following question given this paragraph: If you are painting indoors, there are more important concerns than just getting messy. You should also be concerned about breathing in the fumes from the paints. Making sure to get plenty of fresh air while painting is very important. Paint fumes can have serious health effects. Paint fumes are just one example of indoor air pollution. Q: Give an example of air pollution while painting indoors. Choices: - fuel fumes - gas fumes - variety fumes - paint fumes A:
Answer: paint fumes
*Question*
Answer the following question given this paragraph: Negative electrons are attracted to positive protons, and this electric force keeps electrons moving about the nucleus. The force of attraction between protons and neutrons, called the strong force, holds the nucleus together. Q: What are negative electrons attracted to? Choices: - hormones - ions - neutral electrons - positive protons A:
**Answer**
positive protons
*Question*
Answer the following question given this paragraph: Q: The cells of most eukaryotic and many prokaryotic organisms can carry out what type of respiration? Choices: - anaerobic - kinetic - energetic - aerobic A:
**Answer**
aerobic