1. Presence of synangium.
Psilotum is divided into two main subdivisions: Psilotum and Tmesipteris. These subdivisions are based on differences in sporangial structure and plant morphology.
Primitive meteorites can be distinguished from other meteorites and terrestrial rocks because they contain primitive materials like chondrules, which are tiny spherical particles that formed in the early solar system. These meteorites also have a different chemical composition compared to most Earth rocks, with high concentrations of elements like iridium and noble gases. Additionally, primitive meteorites often exhibit a lack of alteration or melting, preserving their original characteristics from the early solar system.
My parents have a very primitive way of disciplining me.
Yew , unicellular organisms are more primitive as compared to multicellular organisms .
A primitive trait is a characteristic (if regarding to humans) of a human body/personality that has not developed. For example, toe nails (we keep them as a physical burden from our ancestors, Great Apes).
Psilotum is divided into two main subdivisions: Psilotum and Tmesipteris. These subdivisions are based on differences in sporangial structure and plant morphology.
Psilotum is a Spore plant and it belongs to the Phylum Psilophyta
Psilotum belongs to the subdivision Psilotophytina in the plant kingdom.
1. Presence of synangium.
The characteristics of subsistence farming areFarmers use primitive toolsIt is practised on small patches of land
A silverfish, Lepisma saccharina, is a primitive, wingless insect.See the Related Link.
Primitive mode of production was characterized by the following features or characteristics. Ownership of the means of production was collective It was a classless society Tools used in production were crude Firstly people lived by hunting and gathering No exploitation People started living in caves
The most primitive organisms are typically single-celled, lack specialized structures, and have simple functions like obtaining nutrients and reproducing.
The platypus is considered to be a primitive mammal which still has some reptilian characteristics, but it does have fur, and it does secrete milk to feed its offspring, and those are key mammalian characteristics that no reptile has. Correction: In recent decades, scientists have debunked the theory that platypuses and their egg-laying relatives, echidnas, are primitive. Egg-laying mammals are called monotremes, and it is no longer believed that monotremes are primitive mammals.
A Neanderthal is a hominid, belonging to the same family (Hominidae) as modern humans. They were neither primitive nor advanced in comparison to modern humans; they had their own unique adaptations and characteristics that helped them survive in their environment.
It represents the electrical characteristics of individual network components, but does not provide any information pertaining to the network connections.
The comparative form of "primitive" is "more primitive."