Biology Middle School

Choose the words that correctly complete the sentences.

There are many stories that exist of opera singers breaking wine glasses with their voices.

The vocalist must match the (pitch / volume / intensity / density) of their voice to the natural (mass / thickness / loudness / frequency) of the glass. The louder the singer can go, the more (volume / intensity / pitch / density) the vibrations have, and the better the chance of shattering the glass.
Your answer:

Answers

Answer 1

Answer:

Explanation:

1.Pitch

2.Thickness

3.intensity

I should think these are it

Related Questions

True or False: Most of the nutrients are absorbed into the blood stream in the small intestine.

Answers

False I think
I hope this helped

Answer:

True

Explanation:

The small intestine carries out most of the digestive process, absorbing almost all of the nutrients you get from foods into your bloodstream. The walls of the small intestine make digestive juices, or enzymes, that work together with enzymes from the liver and pancreas to do this.

What is a benefit of a car that runs on gasoline?

Answers

gas is more available and easy to get???

it could be more cost efficient

Which two limiting factors are major differences between a desert and a grassland?

Answers

range of temperature in the environment

depth of soil

The  two limiting factors are major differences between a desert and a grassland are:

Range of temperature in the environmentDepth of soil

What are the major factors determining type of vegetation?

Temperature, humidity, elevation, precipitation and climatic conditions are the major factors which determines the type of vegetation within the grasslands and desert. Every vegetation requires particular temperature, humidity and amount of rainfall for suitable growth and survival in that environment.

We know that there is a great difference of environment between grassland and desert so that's why different types of vegetation is present in each location.

To learn more about vegetation click here:

https://brainly.com/question/6319735

#SPJ2

Describe the features of sharks from the Cenozoic era.

Answers

Answer:

they had more teeth and fins some of there teeth could be found on diffrent arts of there body

Answer:

Largest and most powerful macro-predatory fish that ever lived.  

Super-predator with the capability to consume a broad spectrum of fauna..

Reaching lengths of up to 60 feet.  

Megalodon is an extinct species.

Explanation:

association between a fungus and plant roots is called

Answers

Answer:

Explanation:

Mycorrhizae are symbiotic relationships that form between fungi and plants. The fungi colonize the root system of a host plant, providing increased water and nutrient absorption capabilities while the plant provides the fungus with carbohydrates formed from photosynthesis.

Answer:

it is called symbiosis

Explanation:

i think bb

Hal wonders about the properties of electromagnetic waves that make up the visible light spectrum. He conducts an experiment to see how sunlight behaves while moving through a prism. He is able to separate visible light into colors of the rainbow. He notices that each color has a unique wavelength and frequency.


Hal wonders which colors have the highest and lowest frequencies. Rearrange the colors into the correct order on the lines in the second column. Place the color with the highest frequency wave at the top, and the color with the lowest frequency wave at the bottom.

red ________________
yellow ________________
blue ________________
orange ________________
violet ________________
green ________________

Answers

Violet to red goes from highest to lowest frequency
Violet
blue
green
yellow
orange
red

When looking at your pictures in order, describe the changes to the area. What changes happened first? Why do you think that is?

answer: There are changes in the climate which result in the environment changing. I think that in the picture before the eruption you can tell when this is because it shows the most "natural" of them all, with snow in the beginning and then it melts into picture number 2 which is the one right after the eruption. it shows climate changing resulting in the mountain snow to melt faster and develop into something similar but different.
5. Colonizing plants help prepare the soil for the growth of other species of plants Look at time lapse photographs of the Scorch, standing dead forest from 17 and 30 years after the blast on the site http://www.mshslc.org/return-to-life/changing-landscape/. Are these different plants than you saw in the photographs from Question 2?
answer: ???

Answers

Answer:

5. no i think that its the same as number 2 because based on number 2, at first there is climate change but then, flowers began to grow which is similar to the pictures protrayed in the website where at first forest trees are burned and then colonizing trees helped to change the landscape

hope this helps! :)

What she said ⬆️ umm

What is similar about the primary structure of actin and keratin?

Answers

They are both the same because they are both proteins. Ye
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