The first has to be changed to dwarf star, and the second one is the effect of solar winds. Hope this helps!
They both are constituents of DNA.
Adenine, cytosine, guanine and thymine are the glue that holds together the two sugar-phosphate strands which form the back-bone of DNA. The order in which these bases occur is what stores the information in DNA.
After two months of
development, the embryo is called a fetus. The endometrium is formed in part
from the inner lining of the uterus and in part from other membranes. It is
through the placenta that that the embryo/fetus is nourished while in the
umbilical cord and three blood vessels are carried away.
They use their beaks and they push down really hard to stick it
Answer:
pollution is the introduction of harmfull material in the invironment called pollution
