Q: Because plants are relatively immobile, they can function with bulky energy storage in the form of what? Read this paragraph and choose the correct option from the provided answers: Choices: - fat - protein - dioxide - starch A:
starch

Q: What are two basic types of pollutants in the air? Read this paragraph and choose the correct option from the provided answers: There are two basic types of pollutants in air. They are known as primary pollutants and secondary pollutants. Choices: - smog and coal - organic and inorganic - pesticides and smog - primary and secondary pollutants A:
primary and secondary pollutants

Q: Q: Skeletal and muscular are examples of what type of system? Read this paragraph and choose the correct option from the provided answers: Organs are organized into organ systems such as the skeletal and muscular systems. Choices: - internal system - interior system - shell system - organ system A:
A: organ system

Question: Q: The amount of water vapor in the air and the temperature of the medium affects how fast what travels? Read this paragraph and choose the correct option from the provided answers: The speed of sound also depends on the temperature of the medium. For a given medium such as air, sound has a slower speed at lower temperatures. You can compare the speed of sound in air at different temperatures in Table below . A lower temperature means that particles of the medium are moving more slowly, so it takes them longer to transfer the energy of the sound waves. The amount of water vapor in the air affects the speed of sound as well. Do you think sound travels faster or slower when the air contains more water vapor? ( Hint: Compare the speed of sound in water and air in Table above . ). Choices: - colour - light - traffic - sound A:
Answer: sound

*Question*
Q: What are the only living organisms that can make their own food? Read this paragraph and choose the correct option from the provided answers: Choices: - bacteria - protozoa - animals - plants A:
**Answer**
plants

Q: What is the result when two monosaccharides are bound together? Read this paragraph and choose the correct option from the provided answers: The simple carbohydrates discussed above are used as the building blocks for complex carbohydrates. Monosaccharides like glucose or fructose can be linked together to form larger structures. When two monosaccharides are bound together, the result is a disaccharide . Some common disaccharides are shown in the Table below . Choices: - Peroxide - hydrolysis - polyketide - disaccharide A:
disaccharide