The first tetrapods (four-legged animals) were amphibians, which evolved from a specialized group of lobed-fin fish. an unusual fossilized animal (named tiktaalik) was recently found; this animal possessed a mixture of fish and amphibian characteristics. what is the term used to describe such an intermediate organism?

How are the reproductive cycles of a fungus and a pteridophyte similar? a)both organisms form fruiting bodies that produce diploid seeds. b)both organisms produce haploid spores and exhibit diploid and haploid stages. c)both organisms reproduce sexually when two haploid hyphae fuse. d)both organisms exhibit a diploid stage and are only able to reproduce asexually.

In general, are there any major differences that you can see? explain

Need the diagram below, which is not drawn to scale, shows the position of the earth, moon, and sun. what type of eclipse occurs when the earth, moon, and sun are lined up in the order shown? a. planetary eclipse b. solar eclipse c. martian eclipse d. lunar eclipse