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Lemur [1.5K]
3 years ago
9

What is the difference between bottom-up and top-down controls in ecosystems?

Biology
1 answer:
NARA [144]3 years ago
5 0

Answer:

A bottom-up system concentrates attention on how resources (space and nutrients) influence higher trophic forms , whereas a top-down system focuses on interactions at top level consumers (predators) and their prey influence on lower trophic forms.

Explanation:

hope it helps you  !

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Generalized loss of brain tissue that results from direct alcohol toxicity is associated with alcoholic blank______, which is a
kvasek [131]

The correct answer is Alcoholic dementia.

Alcohol-related dementia (ARD) is a type of dementia brought on by prolonged, excessive alcohol use, which damages the brain and impairs cognitive function.

Wet brain, sometimes referred to as Wernicke-Korsakoff syndrome, is another type of ARD that is characterized by short-term memory loss and thiamine (vitamin B1) deficiency.

Patients with ARD frequently exhibit both type's symptoms, such as memory loss, apathy, and impaired planning. ARD may coexist with different types of dementia (mixed dementia). Despite being widely accepted, the diagnosis of ARD is only occasionally used because there aren't any clear diagnostic criteria.

Hence, the patients with generalized loss of brain tissue due to direct consumption of alcohol suffers from alcoholic dementia which causes memory loss and many other problems.

To know more about Dementia visit the link:

brainly.com/question/28466586?referrer=searchResults

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7 0
1 year ago
Oils are lipid that contain
Snezhnost [94]

Answer:

ADD and are organic compounds

Explanation:

Lipids that contain an ester functional group are hydrolysable in water. These include neutral fats, waxes, phospholipids, and glycolipids. Fats and oils are composed of triglycerides, made up of glycerol (1,2,3-trihydroxypropane) and 3 fatty acids to form a triester.

4 0
3 years ago
A fossil is found that shows the organism that produced it had a skeleton and also suggests that the organism may have had hair
Schach [20]
I believe it is the second option 
Eukaryota and most likely produces milk to feed its young
8 0
3 years ago
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Which part of a prosthetic limb keeps the prosthetic attached to the residual limb?
snow_lady [41]

Answer:

C. Suspension system

Explanation:

When dealing with prosthetic limbs the suspension system is how the prosthetic remains attached to the residual limb. This system makes sure that the prosthetic is firmly attached and only has the necessary movement for the prosthetic but nothing more. There are a couple of different suspension systems, the three most widely used ones would be Anatomic suspension, belt suspensions, and upper limb suspension systems.

8 0
2 years ago
Buying local produce is healthier for you and the environment. <br><br>true or false​
Rina8888 [55]

Answer:

<h2>False...................</h2>
3 0
2 years ago
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