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3 years ago

What are the methods of heat transfer? Check all that apply.

Biology

2 answers:

dedylja [7]3 years ago

8 0

Answer:

conduction

convection

radiation

eimsori [14]3 years ago

5 0

Answer: conduction

convection

radiation

Explanation:

Heat is a form of energy which is called as thermal energy. The heat is transferred from one body to another or from one medium to another by three methods:

The three methods includes the conduction, convection and radiation. The conduction

Conduction: This involves the transfer of heat through direct contact of the solid bodies. The heat travels from a warmer entity or body to the colder entity or body.

Convection: This involves the transfer of heat when the warmer areas of a typical liquid or gas moves to the cooler areas of the liquid or gas.

Radiation: This involves the transfer of the heat energy through electromagnetic radiations like ultraviolet and infrared.

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Molars and premolars of early archaic homo sapiens are reduced in size, while in some populations, front teeth may be increased

brilliants [131]

The difference in tooth wearing according to anthropologists can explain feeding habits of early man. One explanation is the use of front teeth especially as tools (for cutting) also enabled evolution to favor their increased size. Teeth generally decreased in size as early man's brains became bigger and were able to process foods before eating.

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3 years ago

isolated DNA from a particular bacterium to analyze the sequence of the bacterial DNA is ATGGGCTAGTCTT what will the complementa

stealth61 [152]

In a DNA molecule, the complementary strand is the one composed of bases that pair -complement- the bases of the original strand. The complementary strand is TACCCGATCAGAA.

<h3>What is a complementary strand?</h3>

During DNA replication, the molecule unwinds and the two strands are separated. These are the original strands.

Once the strands are separated, the elongation process begins, in which new nucleotides are added to complement each of the original strands.

A DNA molecule grows composed of an old existing strand, which is used to synthesize the new complementary strand.

After DNI replication each new molecule carries an original DNI strand and a new one.

So, the complementary strand is the new one composed of bases that pair the bases from the original strand.

In DNA molecules, Adenine pairs Thymine, and Cytosine pairs Guanine.

In the exposed example,

Original strand ⇒ ATGGGCTAGTCTT

Complementary strand ⇒ TACCCGATCAGAA

You can learn more about complementary strand at

brainly.com/question/13906634

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2 years ago

How do steroids differ structurally from other lipids

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The carbon skeleton of steroids<span> is bent to form four fused rings that </span>do<span> not contain fatty acids.</span>

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3 years ago

Read 2 more answers

HELP WITH THIS PLEASE.

zhenek [66]

Answer:

nvdzusikjvbnosajLXNcuvjzcvx

Explanation:

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3 years ago

What are quantities? Give any two example.

Rasek [7]

Answer:

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Explanation:

Hope this helps. Have a nice day^_^

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3 years ago