The answer is:
- mitochondria and chloroplasts originated as ingested prokaryotes
- mitochondria and chloroplasts have their own DNA
Prokaryotes are exist in simple form organisms (such as single celled animals) Plants in general are considered to be complex organism. Since mitochondria and Chloroplast have separates DNA this fact could be used as an indicator that at one point in time complex organisms were originated from simple form organisms that undergone the process of evolution.
Explanation:
because of it's large size,
I think that this is the case because Germany is struggling with the legacy of the Second World War, when they caused a lot of suffering, lead to the death of many people and forced many to become refugees. By being more open to refugees I think Germany is trying to compensate for the wrongdoings from the past.
Standing committees in Congress are legislative panels present in the upper and lower houses. They are responsible for considering, approving, and authorizing government operations. Examples are Appropriations Committees and Budget Committees.