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Ket [755]
3 years ago
5

Oxygen combines with a coloured pigment in the blood the coloured pigment is called.....

Biology
1 answer:
posledela3 years ago
3 0

This colored pigment is known as Hemoglobin. Hemoglobin is contained in the red blood cells of vertebrates and gives these cells their red color.

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I'm doing a course on animal welfare and this is the question. How would you answer it?
Vlad [161]
I would choose the second option because animal are not objects that don’t feel anything they kinda like human(they have feelings).
8 0
3 years ago
What is the vent in earths surface through which magma and gases are expelled
lutik1710 [3]

Answer:

A volcano

Explanation:

Is a vent or fissure in the Earth's surface through which molten rock and gases are expelled. Molten rock is called magma.

5 0
2 years ago
Black squirrels are the same species as gray squirrels. A single litter of squirrels can have both black and gray squirrels. Ove
blsea [12.9K]

Answer:

B. Black Squirrels have a survival advantage over gray squirrels

Explanation:

Using the information provided, it can be inferred that there is a difference between how many Gray squirrels and how many Black squirrels are being naturally selected.

This means:

Black squirrels have an advantage that reduces the amount of squirrels being selected from their environment.

Hope this helps!

5 0
3 years ago
Read 2 more answers
_____ is the best example of a sensitive period.
Katarina [22]

The best example that illustrates a sensitive period is letter b, where the child tries to learn in speaking a second language because this is considered to be a sensitive period in which is the period for a development of new opportunities that a child could learn in which learning to speak a second language is considered to be a sensitive period.  

4 0
3 years ago
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

#SPJ4

7 0
1 year ago
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