(Question)
Answer the following question given this paragraph: Since Jupiter is a gas giant, could a spacecraft land on its surface? The answer is no. There is no solid surface at all! Jupiter is made mostly of hydrogen, with some helium, and small amounts of other elements. The outer layers of the planet are gas. Deeper within the planet, the intense pressure condenses the gases into a liquid. Jupiter may have a small rocky core at its center. Q: What type of planet is jupiter? Choices: - a noble gas - a phantom - a red dwarf - a gas giant A:
(Answer)
a gas giant

(Question)
Answer the following question given this paragraph: Minerals are chemical elements that are essential for body processes. They include calcium, which helps form strong bones and teeth, and potassium, which is needed for normal nerve and muscle function. Good sources of minerals include leafy, green vegetables, whole grains, milk, and meats. Q: What chemical element helps forms strong bones and teeth in humans? Choices: - iron - potassium - magnesium - calcium A:
(Answer)
calcium

(Question)
Answer the following question given this paragraph: The scientific classification of modern land plants is under constant revision. Informally, land plants can be classified into the groups listed in Table below . The most basic division is between nonvascular and vascular plants. Vascular plants are further divided into those that reproduce without seeds and those that reproduce with seeds. Seed plants, in turn, are divided into those that produce seeds in cones and those that produce seeds in the ovaries of flowers. You can read more about each of these groups of plants in the next lesson. Q: The most basic division of land plants is between what type of plants? Choices: - perennial and annual - deciduous and evergreen - succulents and conifers - nonvascular and vascular A:
(Answer)
nonvascular and vascular