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umka21 [38]
3 years ago
12

Lignin

Biology
1 answer:
ANEK [815]3 years ago
4 0
A is yours answer I think
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What is the probability that the couple would have
loris [4]
Go to the Prenatal Testing page for more details. If one parent has sickle cell trait (HbAS) and the other has sickle cell anaemia (HbSS) there is a one in two(50%) chance that any given child will get sickle cell trait and a one in two chance that any given child will get sickle cell anaemia.
5 0
2 years ago
Early coal miners used canaries in cages as an early warning system to detect dangerous air
blagie [28]

Answer:

Because the Arctic glacier is crucial in cooling the land.

Explanation:

The glaciers contained in the Arctic are essential for cooling the earth's climate, which is why Arctic conditions are so important in determining the earth's climate changes.

These glaciers reflect about 80% of the sunlight in the northern hemisphere, and can cool the region's climate. If Arctic glaciers melt, most of the sun's rays will be absorbed by the ocean, increase the temperature and increase the melting of the glaciers.

As a result, the entire ecosystem will be damaged.

5 0
3 years ago
Andida albicans is part of our normal oral flora. Under certain conditions, it can overgrow, leading to oral thrush. Typically,
LekaFEV [45]

Answer:

Opportunistic, endogenous pathogen

Explanation:

Opportunistic infection is an infection that is caused by the microbes that are otherwise the component of one's own normal microbiota.  Under particular conditions, the microbes become pathogenic and cause infection. The pathogen-derived from one's own microbiota is called endogenous pathogen.

According to the given information, <em>Candida albicans </em>is a part of the microflora of mouth but becomes pathogenic under certain conditions. In healthy individuals, they do not produce disease as their overgrowth is suppressed by other microbiota and other host resistance mechanisms. The infection occurs only in those individuals with predisposing factors such as weakened immune system or after consumption of antibacterial medications that disturb the normal microbiota and immune competency. This makes it an opportunistic, endogenous pathogen.

6 0
3 years ago
What characteristic of dna is responsible for the conservation of genetic information?
Brums [2.3K]
It's the bonds actg and the order their in
5 0
3 years ago
Which of the following is not a fossil
Rudik [331]
The answer is D. Old stone tools with be more classified as an ancient artifact where the others would be classified as fossils.
5 0
3 years ago
Read 2 more answers
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