Answer:
Top one is Nucleus
Middle one is DNA
Bottom mRNA
Hope this helps!
Answer:
it is complicated but you add 1+1 and get two
B. Second level consumer because it is not a plant(producer). It is not a decomposed and it is eating the mouse , a first level consumer .
Answer:
The two main factors that affect density of ocean water are the temperature of the water and the salinity of the water. The density of ocean water continuously increases with decreasing temperature until the water freezes.
Explanation:
