Introduction to ecology

1. which of the following is the definition of ecology?
c - the study of interactions among organisms and between organisms and their environment

2. the lowest level of environmental complexity that includes both living and nonliving factors is the
c - ecosystem

3. an ecologist observe similarities between a species of bear in north america in a species of bear in asia. which is the most likely reason that these two species have similar physical characteristics?
d - the species have adapt tatian's that allow them to live in the same type of biome

4. which ecological inquiry message is an ecologist using what he or she sets up a great house of veggies that affect of different levels of carbon dioxide on an ending shade plant species?
c - experimenting

heres the correct question and the answer

gaius cassius longinus and marcus junius brutus, former enemies of julius caesar who'd joined the roman senate, led caesar's assassination, dubbing themselves "the liberators." and the second one is   the assassination of julius caesar was the result of a conspiracy by many roman senators led by gaius cassius longinus, decimus junius brutus albinus, and marcus junius brutus. they stabbed caesar (23 times) to death in a location adjacent to the theatre of pompey on the ides of march 15 march 44 bc.

the effect of the ming leaders banning ships with more than two masts was that there was no further construction of ships masts, because there was a surplus. ming emperors disallowed foreign exploration

as general terms,  indian territory,  the indian territories, or  indian country  describe an evolving land area set aside by the  united states government  for the relocation of  native americans  who held  aboriginal title  to their land. in general, the tribes ceded land they occupied in exchange for  land grants  in 1803. the concept of an indian territory was an outcome of the 18th- and 19th-century policy of  indian removal. after the  civil war(1861–1865), the policy of the government was one of  assimilation.