Venus is the answer. That planet has a dense atmosphere of CO2, which has produced a runaway greenhouse effect.
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D making a conclusion as they are telling you what they found
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A lunar eclipse occurs when the Moon passes directly behind the Earth into its umbra (shadow). This can occur only when the sun, Earth and moon are aligned (in "syzygy") exactly, or very closely so, with the Earth in the middle.
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Flowering plants grow plants and use seeds to reproduce, or make more plants like them.
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The antibodies produced by a vaccine only fight specific antigens.
Explanation:
Antibodies only bind to specific antigen during an immune reaction. The introduction of foreign substance in the body stimulate the B-cells to produce antibodies that fight against infections. Only specific antibodies are produced following antigen presenting cells that bind to antigens. They capture and display the antigens to the antibodies.
