Ques:Q: What is the most common type of volcano? Read this paragraph and choose the correct option from the provided answers: Cinder cones are the smallest and most common type of volcano. Cinder cones have steep sides like composite volcanoes. But they are much smaller, rarely reaching even 300 meters in height. Cinder cones usually have a crater at the summit. Cinder cones are composed of small fragments of rock, called cinders. The cinders are piled on top of one another. The cinders can be mafic, intermediate, or felsic in composition. These volcanoes usually do not produce streams of lava. Cinder cones often form near larger volcanoes. Most composite and shield volcanoes have nearby cinder cones. Choices: - geyser - block cone - flat - cinder cone A:

Ans:cinder cone
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Ques:Q: Both mitosis and meiosis result in eukaryotic cells doing what? Read this paragraph and choose the correct option from the provided answers: Both mitosis and meiosis result in eukaryotic cells dividing. So what is the difference between mitosis and meiosis? The primary difference is the differing goals of each process. The goal of mitosis is to produce two daughter cells that are genetically identical to the parent cell, meaning the new cells have exactly the same DNA as the parent cell. Mitosis happens when you want to grow, for example. You want all your new cells to have the same DNA as the previous cells. The goal of meiosis, however, is to produce sperm or eggs, also known as gametes . The resulting gametes are not genetically identical to the parent cell. Gametes are haploid cells, with only half the DNA present in the diploid parent cell. This is necessary so that when a sperm and an egg combine at fertilization , the resulting zygote has the correct amount of DNAnot twice as much as the parents. The zygote then begins to divide through mitosis. Choices: - multiplication - friction - limiting - dividing A:

Ans:dividing
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Ques:Q: What is the term for expelling air out of the body through the nose or mouth? Read this paragraph and choose the correct option from the provided answers: Most of the time, you breathe without thinking about it. Breathing is mostly an involuntary action that is controlled by a part of your brain that also controls your heart beat. If you swim, do yoga, or sing, you know you can control your breathing, however. Taking air into the body through the nose and mouth is called inhalation . Pushing air out of the body through the nose or mouth is called exhalation . The woman pictured below is exhaling before she surfaces from the pool water ( Figure below ). Choices: - induction - inhalation - perspiration - exhalation A:

Ans:exhalation
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Ques:Q: What cellular structure moves molecules between locations inside the cell? Read this paragraph and choose the correct option from the provided answers: Transport vesicles are able to move molecules between locations inside the cell. For example, transport vesicles move proteins from the rough endoplasmic reticulum to the Golgi apparatus. Choices: - transport vessels - capillaries - dna vesicles - transport vesicles A:

Ans:
transport vesicles
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