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frez [133]
3 years ago
12

Observations can sometimes be made using the _____

Biology
1 answer:
Verdich [7]3 years ago
8 0

Answer:

The naked eye

microscope

telescope

magnifying glass

Etc.

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A sex-linked genetic trait in humans is BEST described by which of the following?
kirill115 [55]
I would say <span>The trait is carried either on the X or the Y chromosome</span>
3 0
3 years ago
A liquid with strong forces between the particles has a low viscosity true or false
Igoryamba

Answer:

False

Explanation:

Viscosity is a property of liquid that has resistance between liquid molecules. Those liquids having strong force of attraction between their particles has a viscosity whereas those liquid substances have weak intermolecular force of attraction between the particles has low viscosity. For example, water has low viscosity as compared to honey.

3 0
3 years ago
What is the speed of a wave with a wavelength of 3 m and a frequency of .1 Hz? 0.03 m/s 0.3 m/s 3.1 m/s 30 m/s
Natasha_Volkova [10]

Answer:

The correct answer is option b, 0.3m/s

Step by Step solution:

The relation between speed, wavelength and frequency of a wave is given by the following equation:  

Speed = Wavelength x Frequency

Substituting the values in above equation we get –  

= 3  x 0.1  

= 0.3 m/s  

7 0
2 years ago
Read 2 more answers
How many protons would the element with the atomic 10 contain??
olchik [2.2K]
It would be 10

Atomic number = Number of protons
so, 10 = 10

Option D is your answer.

Hope this helps!
5 0
3 years ago
A substance that speeds up the rate of a chemical reaction is called
maw [93]

Answer:

It is called An enzyme

6 0
3 years ago
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