Answer the following question given this paragraph: Ocean water also absorbs gases from the atmosphere. The most important are oxygen and carbon dioxide. Oxygen is needed by living things in the oceans. Much of the carbon dioxide sinks to the bottom of the seas. Carbon dioxide is a major cause of global warming. By absorbing carbon dioxide, the oceans help control global warming. Q: How do oceans help control global warming? Choices: - releasing oxygen - reflecting light - Cooling air - absorbing carbon dioxide A:
absorbing carbon dioxide
Answer the following question given this paragraph: Aquatic biomes are water-based biomes. They include both freshwater biomes, such as rivers and lakes, and marine biomes, which are salt-water biomes in the ocean. The primary producers in most aquatic biomes are phytoplankton. Phytoplankton consist of microscopic bacteria and tiny algae that make food by photosynthesis. Unlike terrestrial biomes, which are determined mainly by temperature and moisture, aquatic biomes are determined mainly by sunlight and dissolved substances in the water. These factors, in turn, depend mainly on depth of water and distance from shore. Q: Salt-water biomes in the ocean are called what? Choices: - marine organelles - marine species - ocean biomes - marine biomes A:
marine biomes
Q: Answer the following question given this paragraph: The three general transfers are believed to occur normally in most cells. These describe the normal flow of biological information. DNA is replicated, DNA is transcribed into RNA, and RNA is translated into protein. The three special transfers are known to occur under special conditions, such as with some viruses. The three unknown transfers are not believed to occur. Q: What is dna transcribed into after being replicated? Choices: - protein - diploid chromosomes - gene - rna A:
A: rna
Question: Answer the following question given this paragraph: The liver breaks down excess amino acids and toxins in the blood. Q: Which organ breaks down amino acids and toxins that are in the blood? Choices: - skin - kidney - small intestine - liver A:
Answer: liver
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Answer the following question given this paragraph: Linnaeus published his classification system in the 1700s. Since then, many new species have been discovered. The biochemistry of many organisms has also become known. Eventually, scientists realized that Linnaeus's system of classification needed revision. Q: What scientist created the modern system for classifying organisms? Choices: - Bohr - Newton - Pasteur - linnaeus A:
**Answer**
linnaeus
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Answer the following question given this paragraph: 31 Respiratory system In humans and other animals, for example, the anatomical features of the respiratory system include airways, lungs, and the respiratory muscles. Other animals, such as insects, have respiratory systems with very simple anatomical features, and in amphibians even the skin plays a vital role in gas exchange. Plants also have respiratory systems but the directionality of gas exchange can be opposite to that in animals. The respiratory system in plants also includes anatomical features such as holes on the undersides of leaves known as stomata. In mammals, the diaphragm divides the body cavity into the abdominal cavity: contains the viscera (e. , stomach and intestines). Q: The airway and the lungs are part of what organ system? Choices: - coronary - pulmonary - digestive - respiratory A:
**Answer**
respiratory