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Aliun [14]
3 years ago
15

A graph titled "Average hamster weight (kg) vs. Amount of drug (mg/day)"

Biology
1 answer:
lakkis [162]3 years ago
4 0

Explanation:

D. average hamster weight decreases with an increase in the daily amount of a drug until the hamsters reach a minimum possible weight.

Trend: There was a gradual decrease in the hamster's weight til a minimum was reached, after with the rate of its change in weight with treatment over time plateaued.

Trends are gradual notable changes or patterns over a series of data points on a line or curve of a graph. These allow for summarizing data and predicting results. A data summary provides a comprehensive report of experimental findings. This makes the analysis of data easier by answering key research objectives outlined in the experimental procedure.  Summaries allow for tracking trends and procedural changes, observations and potential; this makes it easier to arrive at conclusions faster.

Learn more about empirical data at brainly.com/question/1669295

Learn more about normal distribution at brainly.com/question/12698949

#LearnWithBrainly

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A forest has two groups of plants that appear to be very similar both phenotypically and genotypically. The major difference is
Gennadij [26K]
The basics would be that you'd need to find out if they could exchange genetic information. If not, they couldn't be considered part of one species. Set-up 2 artificial environments so both groups would produce pollen at the same time. Fertilise both plants with the other's pollen. Then fertilise the plants with pollen from their own group. 
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If the plants which were fertilised by the opposite group produce offspring, they are of the same species. You can then take this further if they are of the same species by analysing if there is any difference between the number (and health) of offspring produced by the crossed progeny and by the pure progeny. You'd have to take into account that some of them would want to grow at different times, so a study of the progeny from their first sprout until death (whilst emulating the seasons in your ideal controlled environment). Their success could then be compared to that of the pure-bred individuals. 
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5 0
3 years ago
After the cerebellum receives proprioceptive information from muscles carrying out a voluntary movement, where does it send corr
Pani-rosa [81]

After the cerebellum receives proprioceptive information from muscles carrying out a voluntary movement, where does it send corrective feedback to primary motor cortex and cerebral nuclei.

The cerebellum, also known as the corticocerebellum, has a close connection to the regulation of movement timing, rate, range, length, direction, and strength. The cerebellum receives information from the command neurons and also obtains feedback (afferent) from the proprioceptive terminals of the muscles, tendons and joints regarding what the actual movements produce .

All these information are combined and the correction signals are given to the motor cortex. The motor nuclei of the cranial nerves and spinal cord exert the lowest level of motor control. Through the closed feedback loop, this occurs.

Learn more about cerebellum here:

brainly.com/question/13504830

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5 0
1 year ago
Can someone help me please
coldgirl [10]

Answer:

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Explanation:

It experiences more evaporation due to the ocean being around 83 degrees farenheit

3 0
3 years ago
Read 2 more answers
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