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marusya05 [52]
3 years ago
11

What are two chemical properties of sodium

Biology
1 answer:
Effectus [21]3 years ago
5 0
Atomic Number
Melting Point
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25 points PLEASE HELP I NEED TO ANSWER THIS NOW ​
Alexeev081 [22]

Answer:

Wouldn't it be the lower one because It has less to heat up and the other one takes longer because it has more to heat.

Explanation:

pls mark brainliest

5 0
3 years ago
Read 2 more answers
What enzyme deficiency in RBC leads to hemolytic anemia due to oxidative stress? ​
natka813 [3]

In some cases, massive destruction of red blood cells caused death. This drug-induced hemolytic anemia was shown 30 years later to be caused by a deficiency of glucose 6-phosphate dehydrogenase, the enzyme catalyzing the first step in the oxidative branch of the pentose phosphate pathway.

in short terms, glucose 6-phosphate dehydrogenase

5 0
3 years ago
How high can creatinine and bun levels go before death?
wel
Creatinine is a by-product of muscular metabolism. In the natural and normal scheme of things, this substance or waste product can be eliminated from the body. A high-serum creatinine level may cause kidney damage. In relation to the above question as to how high can creatinine levels go before death, it must be noted that kidneys have strong compensatory ability and by that as long as its still 50 percent functional, creatinine level won't be that high. Which leads us to a conclusion that, the lesser the kidney function level is, the higher the creatinine level.

On the other hand for the blood urea nitrogen (BUN) is the most stable blood constituent following death as it reaches antemortem (before death) levels and even after moderate decomposition.

Therefore, as long as the kidneys are functional, regardless of other factors such as the patient's condition/ diagnosis, these blood constituents are nearly normal.
8 0
3 years ago
What are responsible for contraction and relaxation in muscles? a) contractile proteins b) contractile vacuoles c) fat globulesW
Mkey [24]

Answer:

ATP is responsible for contraction and relaxation in muscles and plays a major role in the muscular system of our body.

3 0
3 years ago
(a) What cell structures best reveal evolutionary unity?
xeze [42]

Answer:

The correct answer will be-

1. Evolutionary unity-  DNA

2. specialized cellular modifications- plant cells have chloroplasts and large central vacuole.

Explanation:

<u>Case I </u>

Evolutionary unity is a concept which explains that all the organisms possess some common structure or universal structure or molecules.

The best characterized evolutionary molecule is DNA molecule which took the role of genetic material in past and is passed on to the daughter cells and still is made up of the same components which are a five-carbon sugar, four types of nitrogenous bases and a phosphate group. This DNA molecule is present in almost every organism except for a few viruses.

<u>Case II </u>

The specialization of the cellular components depends on the function a cell has to perform which became established in the population. The plant cells depended on the sunlight to prepare food for themselves which was done by the chloroplast organelle which is absent in the animal kingdom.

7 0
3 years ago
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