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Nastasia [14]
4 years ago
14

What are the students observation and inference before he starts his investigation

Biology
1 answer:
Cerrena [4.2K]4 years ago
6 0
Hypothesis.

A Hypothesis is an estimation of what might happen and the student's observation before moving on to investigate.
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The survival of the species is ensured by C. by protecting the fertilized eggs from predators. The protection provided by the male increases the hatch rate of the eggs, which means more young seahorses. The greater the number of hatchlings, the greater the likelihood that some will survive  to adulthood and carry on the survival of the species. 
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Please help!!! Will mark brainliest! I’m being timed so anything helps
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Answer:

technology has helped make the daily lives of people easer. it has also caused lost of problems such as using up all of the fossil fuels. it has also let to pollution and global warming.  

Explanation:

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After an intense workout, christa's weight was down 3 pounds. to rehydrate adequately, christa should drink ________ cups of wat
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Answer;

6 to 9 cups of water.


After an intense workout, christa's weight was down 3 pounds. to rehydrate adequately, christa should drink 6 to 9 cups of water over the next hour or two.


Explanation;

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-Additionally, drinking plenty of water can help flush out toxins from your body and prevent dehydration, which can make muscle soreness even more painful

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4 years ago
Where do most of the nerve fibers of the sympathetic division of the autonomic motor pathways arise from?
Gnom [1K]

Most of the nerve fibers of the sympathetic division of the autonomic motor pathways arise from the inter-mediolateral horns of the gray matter of spinal cord.

<h3>What is sympathetic nervous system ?</h3>

The autonomic system is up two types such as the sympathetic and parasympathetic systems.

Both subsystem work antagonistically but in an integrated manner.

Sympathetic system is highly essential for preparing our body during emergencies for 3 F responses such as fight, fright and flight.  

During this response, sympathetic system activates complex pathways for faster breathing, increased heart rate and blood pressure.

Hence, the inter-mediolateral horns of the gray matter of spinal cord is correct answer.

Learn more about nervous system, here:

brainly.com/question/17520523

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3) Systemic vain: <span>this is a vain that drain into the right right atrium </span>

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