Answer:
B- The water held in the dam's reservoir becomes warmer and does not evaporate well
Explanation:
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Answer - A
Semi-conservative model of replication involves the replication of DNA in all the familiar cells in such a way that each newly synthesized daughter cell contains a double helix with one new strand and one old strand.
Answer:
a
Explanation:
both of the cases the organisms are fighting for a resource
Answer:
4 valence electrons
Explanation:
Because of the relative stability, these atoms often form covalent bonds rather than ionic bonds that need a charge. One example is Carbon. It has 4 valence electrons, so it can make a 4+ or a 4- charge.
Answer:
4.3%
Explanation:
i had this same question on a test
