Which of the following birds came out of the paleocene epoch? a) ducks b) hawks c) cranes d) all of the above

d) all of the above

Explanation:

Paleocene Epoch is the major division of rocks and time interval between 66 million and 56 million years ago.  It is the first epoch of the Paleocene period in the modern Cenozoic era. Its beginning and end are well identified but exact dates cannot be fixed. During Paleocene Epoch, the birds start to diversify into new niches. The birds came out of this epoch consists of perching birds such as cranes, hawks, ducks, pelicans, owls, herons. Therefore, answer is the option d) all of the above.

I believe the answer is D. A heterotroph must obtain its energy from a autotroph or other heterotroph. Autotrophs only obtain their energy from the Sun.

Autotroph consist of organism that capable of doing photosynthesis so they could produce their own food. Heterotroph is organism that couldn't produce food. They have to take the food from other organism. When heterotroph take food from plants/autotroph they will be similar to herbivore. When heterotroph take food from other heterotroph they will be similar carnivore