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lesantik [10]
3 years ago
13

Which is most likely to get hot fastest when touching a warm surface?

Biology
2 answers:
earnstyle [38]3 years ago
7 0
Answer to this is copper wire 
larisa86 [58]3 years ago
4 0

Answer:

The copper wire gets hot fast when it is touching a warm surface.

Explanation: The wooden spoon, foam cup,plastic button are the bad conductors of heat. It means these can't carry heat energy through their surface. That's why these are bad conductors.  The copper is the good conductor of heat. While it keeps on the warm surface, its molecules get excited and carry the heat energy through its surface. Copper is a metal and carry heat and electrical energy. Therefore it gets heat faster.

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Where should a doctor look to see if the large intestine is working properly?
____ [38]

Answer:

feces, hope this helps

5 0
3 years ago
Hamilton’s rule states that:
Papessa [141]

Answer:

The correct answer is option D.

Explanation:

Hamilton rules state that any trait that helps in benefiting others, B, is multiplied by genetic relatedness, R, which is greater than cot to self, C, it is favored by the process of natural selection.

As indicated by Hamilton's rule, the kin selection makes qualities increment in recurrence when the hereditary relatedness of a beneficiary to an actor multiplied by the advantage to the beneficiary is more noteworthy than the regenerative expense to the actor.

Thus, the correct answer is option D.

8 0
3 years ago
Enzyme and substrate concentration<br> 4.<br> *RECALL: What is a substrate?
Alona [7]

Explanation:

base on which an organism lives the soil is the substrate of most seed plants. .A substance acted upon (as by an enzyme)

6 0
2 years ago
If the number of cigarettes smoked increases, then the risk for lung cancer increases. Independent variable: _______ Dependent v
hodyreva [135]

Complete Question:

Part A: Identifying Variables

Read the following hypotheses and identify the variables.

If the number of cigarettes smoked increases, then the risk for lung cancer increases.

Independent variable: _______

Dependent variable: _______

If the number of sharks swimming in a coastal region increases, then the number of shark attacks on humans will also increase.

Independent variable: _______

Dependent variable: _______

If the amount of milk a person drinks increases, the strength of his or her bones will stay the same.

Independent variable: _______

Dependent variable: _______

Answer/Explanation:

Dependent variables are variables that is dependent on the independent variables. That is, it is the variable that changes as the independent variable changes.

Depedent variable is the main interest if a researcher. It is the variable that is measured in a research work.

In the above given hypotheses, the dependent and independent variables are shown below:

1. "risk for lung cancer" is dependent on the "number of cigarettes smoked".

"Risk for lung cancer" => dependent variable

Number of cigarettes => independent variable

2. "number of shark attacks on humans" is dependent on "number of sharks swimming".

Dependent variable => number of shark attacks on humans

Independent variable => number of sharks swimming

3. Dependent variable => strength of bone

Independent variable => amount of milk a person drinks

3 0
2 years ago
Read 2 more answers
What element increases after giving blood?
DaniilM [7]
<span>Reticulocytes are immature red blood cells. Red blood cells that haven't fully developed, yet. When our bodies lose a large amount of blood, we rapidly produce reticulocytes, so that our bodies can quickly replenish their red blood supplies. And obviously, when we donate blood, we lose blood.</span>

6 0
3 years ago
Read 2 more answers
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