1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
RideAnS [48]
3 years ago
5

Which of the following is the most likely to result in an acoustic shadow?

Biology
2 answers:
JulsSmile [24]3 years ago
8 0

Answer: Option A) a sound wave encounters an object that is larger than the wave length of the sound

Explanation:

An acoustic shadow is formed when a sound wave of low wavelength (higher frequency) is unable to diffract (bend around) large physical objects such as building structures. This lessens the rate of travel of sound, and low sound is heard on the other side.

Varvara68 [4.7K]3 years ago
7 0

Answer: Option A.

A sound wave encounter an object that is larger than the wave length of the sound.

Explanation:

Acoustic shadow refers to an area a sound wave cannot propagate or sound from a close source cannot be heard due to topographical obstructions that is through a process of wind currents, building or sound. This occur when sound waves fail to spread due to physical barriers. It occur when sound encounter wavelength that is larger than the sound.

You might be interested in
A botanist discovers a new species of land plant with a dominant sporophyte, chlorophylls a and b, and cell walls made of cellul
olchik [2.2K]

Answer:

e. spores

Explanation:

In the given question, the characteristics of a plant are mentioned which are the dominant sporophyte, cell wall and the Chl a or b.

It is mentioned that the plant has a dominant sporophyte therefore it produces the spores during its life cycle. The other features like the endosperm, seeds, flowers are the characteristics on the basis of which the plant can be characterised as they differ in the plants.

Since the production of spores is a characteristic feature of the sporophyte, therefore, it will be least considered by the botanist to discover a new species.

Thus, Option-E is the correct answer.

3 0
3 years ago
Which of the following is the best example of one
swat32

Answer:

D.

Explanation:

Plants take in CO2 and turn into Carbo.

That's the most efficient example

8 0
3 years ago
If people wrinkle their noses in disgust when presented with a strange-looking food, they are likely to experience an increasing
Paraphin [41]
Facial feedback effect 
4 0
3 years ago
A normal haired man marries a normal haired woman, but they have a son who develops baldness. Explain how the son inherited this
ruslelena [56]

Explanation:

maybe the mom or dad's dad was bold and it skipped a generation

3 0
2 years ago
(HELP PLS I NEED IT NOW ILL GIVE BRAINLEST) !!
IceJOKER [234]

B and E are likely not to be found in butter (fat).

Carbon, Hydrogen, and Oxygen are the usual elements of fat. I have added a photo below that shows the elements in some various fats, take a look.

8 0
3 years ago
Other questions:
  • How does a pathogen get spread from one person to another person?
    15·1 answer
  • Which of the answer correctly explains how the ATP molecule differs in function from the ADP molecule?
    15·2 answers
  • Genetic diversity helps a species survive. What is genetic diversity?
    9·2 answers
  • all of the triplet codes needed to produce a specific polypeptide chain are found in a(n)____________.
    6·1 answer
  • If you can answer this I’ll love you forever
    15·1 answer
  • Which of the following cellular organelles is the site of translation during protein synthesis?
    6·1 answer
  • What is the functioning of cell membrane?
    9·1 answer
  • Which statement describes the ability of the cell membrane to allow various substance to move through it?
    6·2 answers
  • How do I find speed and acceleration step by step?
    14·2 answers
  • Write out three possible parental crosses that could produce a child with a heterozygous genotype for tail shape (Cc).
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!