Answer the following question given this paragraph: Comets are small, icy objects that have very elliptical orbits around the Sun. Their orbits carry them from the outer solar system to the inner solar system, close to the Sun. Early in Earth's history, comets may have brought water and other substances to Earth during collisions. Q: What are small, icy objects that have very elliptical orbits around the sun? Choices: - meteors - craters - asteroids - comets A:
comets
(Question)
Answer the following question given this paragraph: When plants and other organisms die, decomposers break down their remains. In the process, they release nitrogen in the form of ammonium ions. Nitrifying bacteria change the ammonium ions into nitrates. Some of the nitrates are used by plants. Some are changed back to nitrogen gas by denitrifying bacteria. Q: Which members of the food chain break down remains of plants and other organisms when they die? Choices: - nematodes - Respiration - fluxes - decomposers A:
(Answer)
decomposers
Ques: Answer the following question given this paragraph: Surface tension is an imbalance of attractive forces between liquid molecules at the surface of a liquid. Q: What term describes an imbalance of attractive forces between liquid molecules at the surface of a liquid? Choices: - currents tension - molecular tension - obsolute tension - surface tension A:
Ans: surface tension
(Q).
Answer the following question given this paragraph: A wetland is an area that is saturated with water or covered by water for at least one season of the year. The water may be freshwater or salt water. Wetlands are extremely important biomes for several reasons:. Q: What is an area that is saturated with water or covered by water for at least one season of the year? Choices: - a bog - a peat - a valley - a wetland A:
(A).
a wetland
Ques:Answer the following question given this paragraph: Most arthropods have three body segments. The segments are the head, thorax, and abdomen. You can see the three segments in a range of arthropods in Figure below . In some arthropods, the head and thorax are joined together. Q: The three segments of arthropods are the head, thorax and what? Choices: - chest - antennae - appendages - abdomen A:

Ans:abdomen
Ques: Answer the following question given this paragraph: Although California is prone to many natural hazards, including volcanic eruptions at Mt. Shasta or Mt. Lassen, and landslides on coastal cliffs, the natural hazard the state is linked with is earthquakes. In this video, the boundaries between three different tectonic plates and the earthquakes that result from their interactions are explored. Q: What natural disaster is california most linked with? Choices: - fires - volcanoes - hurricanes - earthquakes A:
Ans:
earthquakes