The correct answer for this question is Zoecia are always found in aggregates.
What is paleontology?
Paleontology is the study of history of life on earth using the fossil record.
bryozoans are colonial aquatic animals that belong to phylum Bryozoa,
while the brachiopod fossils belong to phylum Brachiopoda. It has a shell with unequal two valves.
So, it is easy for paleontologist to distinguish between a bryozoan and a brachiopod fossil.
The complete Question is:
How could a paleontologist distinguish between a bryozoan fossil and a brachiopod fossil?
A. Bryozoans are large and solitary
B. Zoecia are always found in aggregates
C. You can only distinguish the two by examining the lophophore
D. Bryozoans often look like bivalves
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Answer:
Explanation:
The negative impact of tourism on marine ecosystems be minimized using following methods :- Government should put restrictions on tourist visits on some specific marine tourists spots and only allow only specific people to visit that area at a particular time.- All the marine ecosystems should be cleaned regularly and throwing of garbage should be banned.- Proper management system should be implemented for the protection of marine ecosystems.- Endangered species and coral reefs should be handled using preventive measures by the government.
Answer:
Immortal cell line
Explanation:
An immortalised cell line is a population of cells from a multicellular organism which would normally not proliferate indefinitely but, due to mutation, have evaded normal cellular operation and instead can keep undergoing division. The cells can therefore be grown for prolonged periods in vitro
Immortal cell lines are a very important tool for research into the biochemistry and cell biology of multicellular organisms. Immortalised cell lines have also found uses in biotechnology.
