Characteristics of some organisms are given. Identify their group and give one example of each.

(a) Single called, eukaryotic and photosynthetic

(b) The body is divided into segments, may be unisexual or hermaphrodite.

(a) Write one main characteristic feature that differentiates Gymnosperms from Angiosperms.

(b) Give one example each of Gymnosperm and Angiosperm.

Give four main features of phylum coelenterate.

Write two differences between amphibia and reptilia.

What are four main characteristics of chordates?