Answer the following question given this paragraph: A population is a group of individuals of the same species that live in the same area. The population is the unit of natural selection, adaptation, and microevolution. In ecology, how large a population is and how quickly it is growing are often used as measures of a species' health. Q: What term refers to a group of individuals of the same species that live in the same area and is the unit of natural selection, adaptation, and microevolution? Choices: - ecosystem - taxonomy - community - population A:
population
(Question)
Answer the following question given this paragraph: To harness water power, a stream must be dammed. Narrow valleys are the best for dams. While sitting in the reservoir behind the dam, the water has potential energy. Water is allowed to flow downhill into a large turbine. While flowing downhill, the water has kinetic energy. Kinetic energy makes the turbine spin. The turbine is connected to a generator, which makes electricity. Q: Water is allowed to flow downhill into a large turbine to harness power. what helps the turbine spin? Choices: - residual energy - electrostatic energy - polar energy - kinetic energy A:
(Answer)
kinetic energy
Ques: Answer the following question given this paragraph: Introduction Plants are as essential to human existence as land, water, and air. Without plants, our day-to-day lives would be impossible because without oxygen from photosynthesis, aerobic life cannot be sustained. From providing food and shelter to serving as a source of medicines, oils, perfumes, and industrial products, plants provide humans with numerous valuable resources. When you think of plants, most of the organisms that come to mind are vascular plants. These plants have tissues that conduct food and water, and they have seeds. Seed plants are divided into gymnosperms and angiosperms. Gymnosperms include the needle-leaved conifersspruce, fir, and pineas well as less familiar plants, such as ginkgos and cycads. Their seeds are not enclosed by a fleshy fruit. Angiosperms, also called flowering plants, constitute the majority of seed plants. They include broadleaved trees (such as maple, oak, and elm), vegetables (such as potatoes, lettuce, and carrots), grasses, and plants known for the beauty of their flowers (roses, irises, and daffodils, for example). While individual plant species are unique, all share a common structure: a plant body consisting of stems, roots, and leaves. They all transport water, minerals, and sugars produced through photosynthesis through the plant body in a similar manner. All plant species also respond to environmental factors, such as light, gravity, competition, temperature, and predation. Q: Angiosperms are also known as what? Choices: - dry plants - uncommon plants - dead plants - flowering plants A:
Ans: flowering plants
(Q).
Answer the following question given this paragraph: One of the few innate behaviors in human beings is the grasp reflex. It occurs only in babies. Q: The grasp reflex in humans is an example of what kind of behavior? Choices: - habit - inclination - trait - innate A:
(A).
innate
Ques:Answer the following question given this paragraph: Scientists measure the gases that escape from a volcano to predict eruptions. Gases like sulfur dioxide (SO 2 ), carbon dioxide (CO 2 ), hydrochloric acid (HCl), and water vapor can be measured at the site. Gases may also be measured from satellites. The amounts of gases and the ratios of gases are calculated to help predict eruptions. Q: Scientists measure the gases that escape from a volcano to predict what? Choices: - storms - floods - snowfall - eruptions A:

Ans:eruptions
Question: Answer the following question given this paragraph: Skeletal muscles are attached to the skeleton and cause bones to move when they contract. Q: Which types of muscles cause bones to move when they retract? Choices: - working muscles - active muscles - bone muscles - skeletal muscles A:
Answer:
skeletal muscles