In each ventricle is a blood vessel network called the choroid plexuses that produces cerebrospinal fluid. This blood vessel consists of ependymal cells
Answer:
It was a non-seed-bearing plant, or sporophyte, such as a moss, liverwort, or hornwort.
Explanation:
All plants have spores as part of their life cycle (alternating between sporophyte, which is asexual, and gametophyte, which uses sexual reproduction), but because the spores of this fossilized plant were used for reproduction, this plant most likely did not produce any seeds.
Answer:
Vestigial Structures
Explanation:
These rudimentary (basic) structures are often homologous to structures that correspond in related or ancestral species.
Moho is the answer!
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