3 years ago

What is the time period of grapolites

1 answer:

5 0

Answer:

Graptolites lived from the Cambrian Period, about 510 million years ago, disappearing in the Carboniferous Period, around 320 million years ago.

hope this helps!

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B. What are Galenicals?

zepelin [54]

Answer:

Galencials are a type of natural medication prepared from herbs and vegetable matter with little to no synthetic components.

Explanation:

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3 years ago

There are many interconnections between the arterial branches of the coronary circulation, which function to maintain a constant

DaniilM [7]

Answer:

The correct answer is option-C

Explanation:

Anastosomes is a connection between the two interconnected tubular structures like in the loops of intestine or the blood vessels.

The anastomy between the blood vessels is known as the circulatory anastomosis. The connection is formed between the arteries and arteries or between veins and veins or between arteirs and veins.

The anastosome connections forms the bypass route for the flow of blood if one pathway of blood id blocked.

Thus, option-C is the correct answer.

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3 years ago

Insects have three pairs of legs or are ________ arthropods

AleksAgata [21]

Answer is thorax...

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2 years ago

During respiration, members of the animal kingdom use ______ and then release ______ as a waste gas.

eduard

Oxygen; carbon dioxide

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3 years ago

Spherical lyrics shaped bacteria are known as

jek_recluse [69]

Spherical shaped bacteria are known as coccus bacteria.

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3 years ago