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Karo-lina-s [1.5K]
3 years ago
9

Student Access Gradebook

Biology
1 answer:
Lorico [155]3 years ago
7 0

Answer:

its 1

Explanation:

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Am not sure so would u plz help me
Fynjy0 [20]

Answer: i am pretty sure the answer is B.

Explanation: the coatis will not die off, there will be more bc there won’t be as many Beatles to eat them. the number of Beatles has little effect on the boa constrictor’s because they don’t eat them and the sloths eat the boa, not the other way around. the fruit bar population will decrease bc there will be less Beatles for the strangler fig to eat

i’m sorry if this doesn’t help or is wrong, i’m just trying to use process of elimination

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4 years ago
Describe how changes in an ecosystem can affect organisms that live there.
UNO [17]
Suppose a sand-colored rat lives in the desert. Its cameoflague against the sand helps it survive, but if the desert were covered in ash, its numbers would decrease because it doesn't have cameoflague anymore and can be easily spotted by predators.
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4 years ago
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The pen on a seismograph swings freely.
saw5 [17]
The answer is false
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3 0
4 years ago
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Susan, a 67 year old female, is experiencing ataxia, or poor muscle coordination. when doctors perform a romberg test, the resul
Mice21 [21]

Correct Completed  Questions; Susan, a 67 year old female is experiencing ataxia, or poor muscle coordination. Doctors perform a neurological exam and they find that Susan is not positive for the Romberg test. Describe what these findings suggest about the sources of Susan's ataxia.

Answer:s

In order to test for balance and positioning(proprioception)   as a measure of  neurological function, or to test level   of intoxication alcohol  during driving, Romberg test is usually conducted,which can be negative or positive.It is generally used to investigate the cause of loss of motor control in individuals.

Explanation:

A positive result  showed that her  ataxia was due to loss of positioning due to loss of  sensory from sensory neurons.However if negative as in the case of Susan, then it  is to due to abnormality/dysfunctions   in the cerebellum, and not due to loss of sensory functions,

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3 years ago
People and most other animals wake up and go to sleep on a regular basis, at about the same time every 24 hours. what causes thi
ANTONII [103]
The light-dark cycle caused by the rising and setting of the sun is responsible for what are called circadian rhythms. These are biological processes that show a cycle of around 24 hours, the time between consecutive rising of the sun. Experiments have shown that without the external cue of sunlight, the circadian rhythms of organisms tend to break down. These can be reset by being re-exposed to these cues. Jet lag is due in part to a re-setting of the circadian rhythm, as you travel to a different time zone, your body has to become used to a different timing of night and day. <span>  </span>
5 0
3 years ago
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