Answer:
1) Hydrogen
2) Nucleotide phosphates
3) Sugar
4) Original free DNA
5) Unzip exposed bases
6) Identical
7) New
8) Complementary
Explanation:
2 Choose from the following words to fill in the blanks of the steps in DNA replication. Each one may be used only once. identical new sugar unzip exposed bases original free DNA nucleotides phosphate hydrogen The ____hydrogen_ bonds between the bases break, and the two DNA strands unwind and____ nucleotides phosphates____ are brought in, and they attach to the ____sugar___ on both DNA strands. Bonds form between the ___original free DNA___ and ____unzip exposed bases__ molecules of the just-arrived DNA nucleotides, forming a new strand. DNA replication results in two DNA double helices, each composed of one ___identical___ and one ___new__ strand. The new DNA molecules are ____complementary_____ to each other and the original DNA.
Answer:
When fossil fuels are burned, they release carbon dioxide and other greenhouse gases, which in turn trap heat in our atmosphere, making them the primary contributors to global warming and climate change.
Explanation:
When animals are fighting over resources the number of one animal might decrease because the other animal would've tried to kill it and stay alive
when there is competition the population size of one animal might decrease while another increases<span />
