Help quick Which of these is a piece of evidence supporting the theory of evolution?
A. Emus and ostriches are similar and exist in different geographical locations.
B. Emus and ostriches are different names for the same animal.
C. Emus, ostriches, and rheas are similar to the glyptodon.
D. Ostriches resemble armadillos.

Which sentence is an example of a strong conclusion to an autobiography? a. i stayed after school three days in a row to practice onstage in the auditorium. b. i knew i would have to practice all week to memorize my dance for the recital. c. after the recital was over, i knew practicing was worth it, and i was looking forward to my next big challenge. d. on opening night, i danced in front of a packed auditorium.

There are specialized producers that live in warm water vents deep in the ocean. these producers do not per-form from photosynthesis, but instead perform a similar process with iron and other chemicals. why do you think these producers use this process instead of photosynthesis?

Of seawater increases with decrease in the temperature. therefore, the cold water sinks to the deeper layers at the bottom