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IceJOKER [234]
2 years ago
15

Hello please, A particular element that is a metal but found in a liquid state is:​

Biology
2 answers:
dlinn [17]2 years ago
7 0

Answer:

Mercury atoms have 80 electrons and 80 protons with 122 neutrons in the most abundant isotope. Under standard conditions mercury is a shiny, heavy, silvery liquid. It is the only metal that is liquid at room temperature.

Explanation:

Aleksandr-060686 [28]2 years ago
3 0

Answer:

Mercury

Explanation:

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Which statement about the energy yields from cellular respiration is true? The heat produced during cellular respiration is only
Kisachek [45]

Answer:

In a eukaryotic cell, the process of cellular respiration can metabolize one molecule of glucose into 30 to 32 ATP. The process of glycolysis only produces two ATP, while all the rest are produced during the electron transport chain.

Explanation: its correct

3 0
2 years ago
Iodine is a yellowish solution. A starch solution is white. A starch solution turns purplish-black in the presence of iodine. If
cupoosta [38]

Answer:

The correct answer will be- the color change will be observed and the solution will turn purplish-black.

Explanation:

Iodine test is performed to test the presence of the carbohydrates mainly starch.

The iodine solution is chemically called potassium iodide which forms a yellow solution. The potassium iodide solution forms a complex with a starch solution which appears a purplish-black color which shows the presence of the carbohydrates.

In the given question, if we add the iodine solution to the beaker after a certain point of time then it will still form a complex with the starch and thus beaker solution will appear darker in color.

6 0
2 years ago
What kind(s) of cells can develop from multipotent stem cells?
Yuri [45]
Any cells of the human body, except the cells of a placenta.
4 0
3 years ago
Which of the following statements is correct regarding engineering maize plants with a herbicide-resistance gene using Agrobacte
Mariulka [41]

Answer:

b. The herbicide-resistance gene is cloned into the T-DNA region of the Ti-plasmid.

Explanation:

Ti-plasmid has the ability to introduce part of its DNA (t-DNA) into the genome of host plants. This is very important for the relationship of genetic manipulation in maize plants, with the aim of inducing a gene that promotes herbicide resistance. In addition, T-DNA has many genes that code for the production of plant growth phytohormones, which is extremely important for the cloning process to work. In this case, we can assume that the correct answer for yours is the letter B.

6 0
3 years ago
Use the drop-down menus to answer some questions about ground tissue.
svetoff [14.1K]

Answer:

Ground tissue is the "fleshy areas"of the plant.

Ground tissue has "many" functions.

5 0
3 years ago
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