Answer:
amino
carboxy
and carbon chain having hydrogen make amino acids
in turn aminoacids form peptide or protiens
Energy is produced when an earthquake occurs. This energy is released in the form of seismic waves. These waves travel throughout the entire Earth. Waves transmit energy between different points.
Answer:
The eagles absorbed the DDT after eating large fish.
Explanation:
As from the diagram, we can see that DDT is introduced to zooplankton. Then zooplankton is eaten by small fish followed by large fish and lastly, the eagles feed on large fish.
DDT chemical -> Zooplankton -> Small fish -> Large fish -> Eagle