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Dovator [93]
3 years ago
8

Which sphere does an astronomer most directly study

Biology
1 answer:
Alecsey [184]3 years ago
5 0
I believe it hemisphere
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Male crickets create sounds that we call "chirps" by rubbing one wing against the other. If another male presents himself to the
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Answer:

Communication is the process by which individual share their feeling, emotions and other important information. Communication in case of animals can be done verbally or by the means of chemical.

The communication can also be done by friction produced during the sound. As the information given in the question indicates that all the activites or actions that are done by crickets are used in the communication. In these activities, the sender sends the information and the information is tehn perceived by the receiver.

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4 years ago
The amount of energy the producers in an energy pyramid provide the primary consumers is
Llana [10]
The answer is B (400 j) because 10% gets taken off so it would go from 4,000 to 400 then to 40
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3 years ago
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While taking part in the rat dissection lab, a student cuts open the rat on its ventral side. Asides from the intestines, the fi
Eduardwww [97]

Answer:

Liver.

Explanation:

The liver is a dark reddish organ that is situated in the right hypochondriac or upper right hand region of the abdomen, just below the diaphragm and anterior to the stomach in the epigastric region, the right kidney and the small intestines.

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2) The left lobe

3) The quadrate lobe and

4) The caudate lobe

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1) The hepatic artery

2) The hepatic portal vein which supplies the liver with nutrients-filled blood from the small intestine. It is the main blood supply to the liver.

The venous drainage is through the hepatic veins.

The nerve supply is through the hepatic plexus made up of sympathetic and parasympathetic nerves.

The liver plays a major role in the processing and metabolism of food and ingested substances and also detoxification.

5 0
3 years ago
The DNA of a cell is organized into structures. What are these structures called
bulgar [2K]
Chromosomes is the answer
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4 years ago
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Which one of the following senses is most closely related to balance
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The sense that is most closely related to Balance would have to be touch because you have to be touching the ground to actually have balance 
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