Bilateral symmetry is a type of symmetry found in most animals in which appendages and organs of the body are paired and where the body can be divided into two equal halves by a section passing through midsagittal plane, e.g., Fish, Frog, Rat, Human beings, etc. It is an adaptation of motile life stRead more
Bilateral symmetry is a type of symmetry found in most animals in which appendages
and organs of the body are paired and where the body can be divided into two equal halves by a section passing through midsagittal plane, e.g., Fish, Frog, Rat, Human beings, etc. It is an adaptation of motile life style.
Enterocoelom is a true coelom which develops as lateral pouches from the embryonic gut (archenteron), e.g., Echinodermata and Chordata. This. cavity is lined by cells of mesodermal origin.
Enterocoelom is a true coelom which develops as lateral pouches from the embryonic gut (archenteron), e.g., Echinodermata and Chordata. This. cavity is lined by cells of mesodermal origin.
What is the skeleton of sponges made up of?
Skeleton of sponges is made of spicules or spongin fibres. Spicules are formed of calcium carbonate and silica.
Skeleton of sponges is made of spicules or spongin fibres. Spicules are formed of calcium carbonate and silica.
See lessWhat is bilateral symmetry?
Bilateral symmetry is a type of symmetry found in most animals in which appendages and organs of the body are paired and where the body can be divided into two equal halves by a section passing through midsagittal plane, e.g., Fish, Frog, Rat, Human beings, etc. It is an adaptation of motile life stRead more
Bilateral symmetry is a type of symmetry found in most animals in which appendages
See lessand organs of the body are paired and where the body can be divided into two equal halves by a section passing through midsagittal plane, e.g., Fish, Frog, Rat, Human beings, etc. It is an adaptation of motile life style.
Defrne enterocoelom.
Enterocoelom is a true coelom which develops as lateral pouches from the embryonic gut (archenteron), e.g., Echinodermata and Chordata. This. cavity is lined by cells of mesodermal origin.
Enterocoelom is a true coelom which develops as lateral pouches from the embryonic gut (archenteron), e.g., Echinodermata and Chordata. This. cavity is lined by cells of mesodermal origin.
See lessWhat is pseudocoelom?
Pseudocoelom is false body cavity which is generally endodermal in origin and not lined by mesoderm.
Pseudocoelom is false body cavity which is generally endodermal in origin and not lined by mesoderm.
See lessDefine diploblastic animals.
They are animals having two germinal layers in the embryo, the outer ectoderm and the inner endoderm, e.g., porifera and cnidaria
They are animals having two germinal layers in the embryo, the outer ectoderm and the inner endoderm, e.g., porifera and cnidaria
See less