Answer:
C, It took Earth this long to cool enough to form rocks.
Critical thinking is considered important in psychological science because it enables one to analyze, evaluate, explain, and restructure thinking, thereby decreasing the risk of adopting, acting on, or thinking with a false premise. Within the framework of the scientific method and scientific skepticism, the process of critical thinking involves acquiring information and evaluating it to reach a well-justified conclusion or answer.
True, Chordates are animals in Phylum Chordata.Chordates include all of the vertebrates, in which the notochord develops into a backbone, as well as some invertebrates. Invertebrate chordates include tunicates and lancelets.
Answer:
Step one: After pollen has landed on the stigma, it grows a pollen tube down through the style to the ovary. Step two: The nucleus of the pollen grain travels down the pollen tube and fertilises the nucleus in the ovule. Step three: The fertilised ovule develops into a seed.
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