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Rasek [7]
3 years ago
13

The specific heat of a substance varies with the mass of the sample true or false

Biology
1 answer:
leva [86]3 years ago
5 0

Answer:

False

Explanation:

Remember Q=MCAT

Specific heat wouldn't be effected, rather, the energy necessary to change the temperature would.

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One way that mining for mineral resources does not damage land is by
Andreas93 [3]

Answer:

increasing soil erosion.

Explanation:

Mining for mineral resources is an intensive task that involves disturbing and disrupting the lands where the minerals are found. The process of mineral exploration and eventual mining cause great disturbances to the affected land and one of the damages done to such land is great increase in soil erosion. 

7 0
3 years ago
What role does cellular respiration play in the water cycle
olga55 [171]

The correct answer is:

It releases H2O to the atmosphere during electron transport.

Explanation:

Cellular Respiration is the process that occurs in the living cells where sugar or glucose is oxidized in carbon dioxide and water ending in the release of energy in the formation of adenosine triphosphate (ATP).This is the method by which the chemical energy stored in the biomolecules is transformed into energy which can be utilized by the cells for processes like transportation of molecules, movement, and biosynthesis.


8 0
3 years ago
Read 2 more answers
Which of the following statements about transposable genetic elements is NOT true?
Katarina [22]

Answer:

C. They all use a cut and paste mechanism.

Explanation:

DNA transposons can go through a replicative or nonreplicative transposition.

The replicative transposition uses a "copy and paste" mechanism that consists of the introduction of a new copy of the transposable element in a new position, meanwhile <u>the old copy remains in the original position</u>. This determines an increase in the number of copies.

The nonreplicative transposition uses a "cut and paste" mechanism that consists of the cleavage of the transposable element from its position and its <u>insertion in a new position</u> without increasing the number of copies.

Retrotransposons, on the other side, move through RNA intermediates generated by the reverse transcriptase.

5 0
3 years ago
Earth is tilted at a 23.5 degree angle. Explain how this causes the equator to be hot and the poles to be cold.
Agata [3.3K]

Answer:

sunlight

Explanation:

at the angle the earth is at, sunlight hits the equator almost directly, as well as the equator being closer to the sun.

8 0
3 years ago
A researcher incubates a cell with radiolabeled amino acids. These amino acids are incorporated into the proteins as they are sy
AURORKA [14]

Answer:

The incorporation of radiolabeled amino acids during protein synthesis occurs when the data shows the organelles involved with protein synthesis, packaging and transport, that is, radioactivity levels would increase first at the rough endoplasmic reticulum, followed by the Golgi, and then the secretory vesicles (option C).

Explanation:

Protein synthesis in the cell occurs when RNA -which contains the sequence of triplets or codons that make up the genetic code- is coupled to ribosomes.

Each codon or triplet, consisting of three nucleotides, will give instructions for specific amino acids to be incorporated into the polypeptide chain that is being synthesized in the rough endoplasmic reticulum.

The Golgi apparatus is responsible for packaging or packaging the newly synthesized proteins in secretory vesicles for transport.

<em>In consecuense, </em><u><em>radioactivity levels would increase in the organelles involved in protein synthesis, packaging and transport, the rough endoplasmic reticulum, Golgi apparatus and secretory vesicles</em></u><em>, respectively.</em>

<em />

Learn more:

Steps of protein synthesis brainly.com/question/884041

8 0
3 years ago
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