Surtsey is a volcanic island that was formed off the coast of iceland in the 1960s. After the eruption that created the island, organisms slowly arrived and grew on the island. The first organisms were some bacteria and fungi. Within about two years, the first vascular plants had arrived and by the end of the first decade there were 10 species of vascular plants on the island. Forty years later, there were about 60 species of vascular plants. What is likely true about this situation
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Consider this plant cell which organelle is labeled g
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Biology, 22.06.2019 07:00, bryan12376
How would you describe the the organisms in the second row of model 1 that are connected to the parents by a line
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Which locations on the map are low-pressure areas? a b c d e
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What best explains whether bromine (br) or neon (ne) is more likely to form a covalent bond? bromine forms covalent bonds because it has seven valence electrons, but neon has eight valence electrons and already fulfills the octet rule. bromine forms covalent bonds because it has many electron shells, but neon has only two electron shells and is tightly bound to its electrons. neon forms covalent bonds because it can share its valence electrons, but bromine has seven valence electrons and can gain only one more electron. neon forms covalent bonds because it has only two electron shells, but bromine has many electron shells and will lose electrons in order to fulfill the octet rule.
Answers: 3
Surtsey is a volcanic island that was formed off the coast of iceland in the 1960s. After the erupti...
History, 05.07.2019 17:30