All categories

3 years ago

5. Which of these events might lead to the modification of a scientific idea?

Biology

2 answers:

S_A_V [24]3 years ago

7 0

Answer:

The correct answer will be option-C

Explanation:

A scientific idea is a statement which explains how nature and its events take place.

The scientific idea is considered more valid and reliable than other imaginative ideas as they are mostly based on the evidence. The scientific ideas can also change with time if new evidence support or do not support the idea.

Since in the given question, the option based on the evidence where the evidence supports the idea whereas another scientist does not agree with this will be considered the answer which will lead to the modification of the scientific idea.

Thus, Option-C is the correct answer.

Fed [463]3 years ago

6 0

I would believe that the Answer is C

You might be interested in

How does genetic drift compare to natural selection?

ValentinkaMS [17]

The answer is c I’ve had this question before

3 0

3 years ago

How does the diameter of each ripple change as time passes

VLD [36.1K]

The diameter of the ripple changes by the following equation = $\frac{dA}{dt} = \frac{\pi }{2} D . \frac{d(D)}{dt}$

Explanation:

When a pebble or a rock is dropped in the water then the ripples or waves are formed which starts moving radially outward. As the time passes, the radius of the circle increases.

Let D be the diameter of the circle.

$\frac{dD}{dt}$ will be the rate of change of diameter of the circle with respect to time.

Let A be the area of the circle.

$\frac{dA}{dt}$ will be the rate of change of area of the circle with respect to time.

Area of the circle = $\frac{\pi }{4} D^{2}$

So,

$\frac{dA}{dt} = \frac{d [\frac{\pi }{4} D^{2}] }{dt}$

$\frac{dA}{dt} = \frac{\pi }{4} \frac{d[ D(t)^{2}] }{dt}$

Using chain rule,

$\frac{dA}{dt} = \frac{\pi }{4} X \frac{d[D(t)^{2} ]}{d[D(t)]} X \frac{d[D(t)]}{dt}$

$\frac{dA}{dt} = \frac{\pi }{4} . 2D(t) . \frac{dD}{dt}$

$\frac{dA}{dt} = \frac{\pi }{2} X D(t) X \frac{d(D)}{dt}$

$\frac{dA}{dt} = \frac{\pi }{2} D . \frac{d(D)}{dt}$

Thus, the following equation determines the change in area in terms of diameter with respect to time : $\frac{dA}{dt} = \frac{\pi }{2} D . \frac{d(D)}{dt}$

7 0

3 years ago

Sucrose and lactose are disaccharides that have the same chemical formula, C12H22O11. However, these sugars have different chara

d1i1m1o1n [39]

The answer is Disaccharides are different in structure because they are not made up of the same monosaccharides, and this gives them different properties.

Both sucrose and lactose are disaccharides, however, they are made up different monosaccharides:
Disaccharide = monosaccharide + monosaccharide
Sucrose = glucose + fructose
Lactose = glucose + galactose

Since they have different structures, their characteristics and behaviour in chemical reactions must differ, too.

3 0

3 years ago

Falling on one's knee can cause painful_____called "water on the knee," due to inflammation of bursae or a synovial membrane.

k0ka [10]

Answer:

effusion

Explanation:

8 0

3 years ago

Why do scientists monitor the effect of each method

Fiesta28 [93]

The answer is B since climate change is already a huge issue in today’s society

4 0

3 years ago