Body part, behavioral adaptations, or by whole body descriptions
Some possibilities of why a population decreasing are:
-invasive species
-deforestation
-pollution
-habitat loss
-change in food chain/web
-oil spills
Hope this helps!
Answer:
D
Explanation:
As we grow, skin cells and blood cells are constantly dividing but as the get damaged. The body creates new cells
The difference is that thymine is replaced by Uralic in mRNA.
