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Ahat [919]
3 years ago
13

6. Wave and tidal power are expensive to maintain. true false

Biology
1 answer:
Maurinko [17]3 years ago
4 0

Answer:

true

Explanation:

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You need to remove a broken light bulb from a lamp. Without a pair of gloves, you are likely to cut yourself on the jagged glass
soldi70 [24.7K]

Answer:

The correct answer is insight learning.

Explanation:

A kind of problem-solving or learning, which takes place instantaneously by comprehending the various aspects of an issue in spite of going through trial and error procedure is termed as insight learning. The given case is a clear illustration of insight learning. This form of learning takes place if one finds a novel way to solve an issue without the help of any other elements.  

The individual in the given case used the help of a cut potato to collect the broken pieces of a lamp, which is an illustration of insight learning. The person has used his instinct and has not used any outside source for doing what he had done.  

4 0
4 years ago
A field grows only one type of sunflower. Why might the farmer only grow that type of sunflower?
ElenaW [278]
Because if he's only growing one type of sunflower then there's going to be only one type of sunflower
7 0
3 years ago
What sections of DNA are used in DNA fingerprinting
marishachu [46]
The particular polymorphism normallyused for DNA fingerprinting is the Short Tandem Repeats (STRs) which are non-conding portions of DNA that consist of a repeating genetic sequence of DNA code.


4 0
3 years ago
The opening and closing of _____________in your heart create the lub-dub sound and prevent the backflow of blood.
iVinArrow [24]

Answer:

Heart valves or the closure of the mitral and tricuspid atrioventricular (AV) valves at the beginning of ventricular systole and the closure of the aortic valve and pulmonary valve at the end of ventricular systole.

Explanation:

The heart tone “lub,” or S1, is caused by the closure of the mitral and tricuspid atrioventricular (AV) valves at the beginning of ventricular systole.

The heart tone “dub,” or S2 ( a combination of A2 and P2), is caused by the closure of the aortic valve and pulmonary valve at the end of ventricular systole.

4 0
4 years ago
Can anyone please help me?
Ksenya-84 [330]

Answer:

D

Explanation:

4 0
3 years ago
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