Ques:Q: What occurs when force is applied to a moving object? Read this paragraph and choose the correct option from the provided answers: Acceleration occurs when a force is applied to a moving object. Choices: - stimulation - inertia - transmission - acceleration A:

Ans:acceleration
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Ques:Q: What is it called when a mistake occurs in dna replication. Read this paragraph and choose the correct option from the provided answers: Mutations have many possible causes. Some mutations occur when a mistake is made during DNA replication or transcription. Other mutations occur because of environmental factors. Anything in the environment that causes a mutation is known as a mutagen . Examples of mutagens are shown in Figure below . They include ultraviolet rays in sunlight, chemicals in cigarette smoke, and certain viruses and bacteria. Choices: - adaptation - degradation - radiation - mutation A:

Ans:mutation
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Ques:Q: Tuataras, lizards, and snakes are members of what subclass of reptiles? Read this paragraph and choose the correct option from the provided answers: Choices: - dinosaurs - arthropods - staurikosaurus - lepidosaurs A:

Ans:lepidosaurs
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Ques:Q: Snails, scallops, and squids are what type of invertebrate? Read this paragraph and choose the correct option from the provided answers: Mollusks are invertebrates such as snails, scallops, and squids. They have a hard outer shell. There is a layer of tissue called the mantle between the shell and the body. Most mollusks have tentacles for feeding and sensing, and many have a muscular foot. Mollusks also have a coelom, a complete digestive system, and specialized organs for excretion. The majority of mollusks live in the ocean. Different classes of mollusks have different ways of obtaining food. Choices: - crustacean - algae - arthropod - mollusk A:

Ans:
mollusk
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