Answer:
C) Biomagnification of mercury results in toxic levels of mercury high in the food chains.
Explanation:
Answer:
Describe why the pyramid shape is used to represent energy, biomass, and numbers pyramids. The pyramid is used because it can represent energy available at every trophic level, and at each level everything gets smaller as you go up the pyramid. ... Autotrophs obtain energy from nonliving sources and are producers.
Explanation:
Answer: last answer option
Explanation:
D - prophase - you can see this by the movement of centrosomes
A - metaphase - lining of chromosomes on metaphase plate
B - anaphase - splitting of sister chromatids
C - cytokinesis - formation of 2 new cells
the correct order is D A B C
Answer:
contains the DNA of the hair
