Answer:
The reason why stars are so important is because they have helped humans navigate through Earth . When it was dark these stars would light up the sky giving people light . ... the most important is the Sun, because without that it wouldn't be life on Earth . Earth would just be a rock with ice.
Explanation:
Answer:
Like DNA, RNA is made up of nucleotides. ... There are two differences that distinguish DNA from RNA: (a) RNA contains the sugar ribose, while DNA contains the slightly different sugar deoxyribose (a type of ribose that lacks one oxygen atom), and (b) RNA has the nucleobase uracil while DNA contains thymine.
Answer:
Usually, no.
Explanation:
Normally, certain organisms and populations have already adapted to their respective environments. If you take that organism out of its preferred habitat and put it in an environment completely new to it, it would most likely die; in addition, the same biomes on different parts of the world even have slightly different organisms and amount of vegetation covering it.
Answer:
d is the right answer to your question
