3. The similarities of a bird's wing and an insect's wing are evidence of

A) divergent evolution

B) analogous structures

C) vestigial structures

D) homologous structures

The term Cenozoic means A. Age of reptiles B. Recent age C. Recent life

Circle: true or false, for the first few divisions, cells remain undifferentiated. If false explain why

Why are scientists who are searching for life on other planets studying Archaebacteria? (I already know the answer but this is here because i didn't see it for anyone else) A. They are similar to organisms found on other planets. B.

During which stage of postmortem decomposition do the muscles stiffen and then relax initial decay

Which statement describes an innate behavioral adaptation of an animal? Question options: wolves hunting for food one fish responding aggressively to another with a red belly dogs responding to "roll over" a pet parrot talking

How do the functions of the skeletal and muscular system differ? A. Muscles provide structure and support to the body, while bones move the muscles. B. Muscles send signals to the body, and bones are responsible for movement. C.

What structures form cytoplasmic channels that connect adjacent plant cells through the cell walls?

Expt. No. Date Uninone sustam 1. Explain the process of urine formation in nephron

Conceptos referidos a las funciones de los seres vivos. Nutrición

A lunar eclipse occurs when the moon casts a shadow on earth true or false