Lamarck wrote an important book talking about
a. the old age of earth.
b. how organisms could change.
c. the movement of the continents.
d. that fossils were extinct organisms.

It is believed that europa, one of jupiter’s moons has an ocean beneath its surface. based on how earth’s oceans and atmosphere are believed to have formed, what can be said about europa’s supposed ocean? the arrival of in the early days of europa’s existence could have formed its ocean. it is likely that the water experienced , similar to earth. it is also possible that this water is retained beneath europa’s surface and in its atmosphere due to europa’s .

The wings of insects, birds, and bats evolved independently but carry out similar functions. this is an example of a. analogous structures. b. embryonic structures. c. vestigial structures. d. homologous structures.

Aflame cell is at the end of each tubule of the nephridium malpighian tubules kidneys none of the above