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Doss [256]
3 years ago
12

What is the half life for the mercury sample?

Biology
1 answer:
zimovet [89]3 years ago
7 0

Answer:

A

Explanation:

Since the chart is around 48 when at 50%.

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Which of the following helps your circulatory
BlackZzzverrR [31]

Answer:

c: cohesion

Explanation:

This cohesive relationship between the systems is known as pulmonary circulation. It helps the circulatory system in pumping the blood from the feet to the heart.

7 0
3 years ago
predict the effect of a mutation that prevents the expression of aurka on a normal (noncancerous) cell
earnstyle [38]

Answer:

Nowadays, if a cell cannot express the AURKA gene, malignant neoplasms or cellular malignancies can be generated.

since it is related to the KRAS gene.

There is some scientific evidence or research that maintains that FOSL1 acts on another gene, AURKA, whose expression to date was thought to be independently regulated by the KRAS oncogene, and for which clinical trials are currently underway with a drug that inhibits it. .

Explanation:

Aurora kinase A also known as serine / threonine-protein kinase 6 is an enzyme that in humans is encoded by the AURKA gene.

6 0
4 years ago
Why blood from the small intestines goes to the liver before it goes to other organs
Anvisha [2.4K]

Answer:

Blood goes from small intestine to the liver in order to remove toxic substances and store the nutrients. After that, the blood is sent to all parts of the body.

Explanation:

Liver is an important organ of the body which is responsible for the purification of blood coming from the small intestine and then it send to all organs of the body. This blood contains nutrients which is absorbed in the small intestines and some toxic substances which is purify by liver.

7 0
3 years ago
In an inverse relationship, when one variable
Alekssandra [29.7K]

Answer:

B. decreases

Explanation:

putting words here to hit 20 characters

8 0
3 years ago
How long can hermit crabs go without food and water?
Sedbober [7]
Hermit crabs live in large colonies so there is no real answer. You can put up to 10 hermits in a 10 gallon aquarium or 4 to 6 in the smallest plastic cage safely. They do eat but very little and can go several days up to two weeks without food. They store water in the back of their shell for moisture for their gills.
3 0
4 years ago
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