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never [62]
3 years ago
5

Which question about dogs could be answered through scientific investigation?

Biology
2 answers:
Wittaler [7]3 years ago
6 0
2nd one is the answer
Illusion [34]3 years ago
3 0

Answer:

How fast does an Australian terrier grow?

Explanation:

The other options describe questions that could not be answered through research. These are too subjective and complex. It is impossible to create an objective scale for "love" or "cuteness." It is also difficult to control all the variable that might influence whether a certain type of dog gets along with a cat. However, it is possible to measure objectively and systematically how an Australian terrier grows.

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Volume and pressure inside the left ventricle at the end of diastole is referred to as:
olga_2 [115]

The volume and pressure inside the left ventricle at the end of diastole is referred to as end-diastolic volume and end-diastolic pressure respectively.

<h3>What is a diastole?</h3>

A diastole is the part of the heartbeat cycle when the heart muscle relaxes and allows the heart chambers to fill with blood.

The volume inside the left ventricle at the end of diastole is referred to as end-diastolic volume.

The pressure inside the left ventricle at the end of diastole is referred to as end-diastolic pressure.

Learn more about diastole at: brainly.com/question/902007

#SPJ11

8 0
3 years ago
What is the wavelength of an X-ray whose frequency is 2.0 × 1018 Hz? Hint: An X-ray is an electromagnetic wave, so its velocity
Tom [10]

Answer:

A. 1.5 × 10-10 m

Explanation:

Given the following data;

Frequency = 2.0 × 10^18 Hertz.

Speed of light = 3.0 × 10^8 m/s

To find the wavelength;

Wavelength = speed/frequency

Substituting into the equation, we have;

Wavelength = 3.0 × 10^8/2.0 × 10^18

Wavelength = 1.5 × 10-10 meters.

8 0
4 years ago
Explain the carbon cycle and explain why burning fossil fuels is an issue.
lesya692 [45]
Burning fossil fuels releases carbon dioxide and causes global warming
4 0
3 years ago
How animals use Esters​
kobusy [5.1K]

Answer:C-O-H groups, is the alcohol plants and animals use to make oils and fats - which are esters we use in food and soaps.

Explanation:

5 0
4 years ago
The increased subsidence of southern Louisiana, from 3 ft to 12 ft every 100 years, contributed to the effects of Hurricane Katr
RUDIKE [14]

Answer:

Types of Wetlands

tupelo gum trees

Tupelo Gum Pond, Source: Missouri Dept of Conservation

8 0
3 years ago
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