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
umka2103 [35]
3 years ago
9

Certain flightless beetles have wings . Their wings are an example of which type of structure ?

Biology
2 answers:
Kisachek [45]3 years ago
7 0
The correct answer is letter D. These beetles have an adapted structure. This refers to traits that they have inherited from their ancestors gene pool. Overtime the need and function for these structures are not needed by beetles in their overall survival, but the genetic code remains in their system which still gives birth to their wings that are not used anymore because of the new type of adaptation that they are going through.
EastWind [94]3 years ago
7 0

Answer:

D.Adapted Structure

Explanation:

No explanation needed I took the quiz

You might be interested in
9. Ancient romans believed volcanic eruptions signaled what?
boyakko [2]

Answer: The transition from Republic to Empire.

Explanation: ...

5 0
2 years ago
Read 2 more answers
The molecule that serves as the major source of readily available fuel for neurons and blood cells is ________.
Thepotemich [5.8K]

Answer:

Glucose

Explanation:

The glucose is a molecule stored as glycogen in the muscle cells where functions as fuel to provide energy. This molecule is also used for neurons and blood cells to provide energy

8 0
3 years ago
A bond formed by the electrical attraction between two oppositely charged ions is a(n)_____.
saw5 [17]
A bond formed by the electrical attraction between two oppositely charged ions is an Ionic bond ....
Hope it helps !!!
3 0
3 years ago
Read 2 more answers
Cholesterol is a ________, which ________. steroid; is a component of eukaryotic membranes steroid; is the basis for many animal
olasank [31]

Answer:

Steroid; is a component of eukaryotic membranes.

Explanation:

Cholesterol is one of the most important chemical synthesized by all the animals. The chemical formula of cholesterol is C27H46O. The cholesterol in solid state was first given by C27H46O.

Cholesterol is present in the plasma membrane and maintain its membrane fluidity. Cholesterol is an important structure of the plasma membrane and acts as a pre cursor for various hormone. The cholesterol is a type of sterol and a lipid.

Thus, the correct answer is option (1).

6 0
4 years ago
Use exacly 100 letter to write a sentence about what the world willbe like in 100 years
Doss [256]
Borders are still guarded zealously and fought for - via wars when required and when not required in equal measure. I see nations fighting
 over water  that preciously scarce resource of the future. I see that terrorists still abound - the Osama Bin Laden types still roam the Earth terrorizing countries and peoples with newer weapons and newer methods of instilling terror. I see that the United States is no longer the sole superpower of the world -- the most powerful country on Earth. I see the most powerful countries dominating the world as being China, India, Brazil and Russia in that order. I see that China and India have become the equivalent of the US and the erstwhile Soviet Union - fighting another Cold War between them and competing for resources and influence around the world.
6 0
3 years ago
Read 2 more answers
Other questions:
  • You are accidentally stuck with a needle used to administer a medication to a patient with a known history of hepatitis B. You h
    11·1 answer
  • 10 points
    11·1 answer
  • To get at shallow, horizontal deposits of minerals close to the surface, _______ is used.
    8·1 answer
  • What period of the Mesozoic era did birds first appear?
    8·2 answers
  • An oncogene is: Select one:
    15·2 answers
  • The Calvin cycle of photosynthesis begins when
    13·1 answer
  • Reabsorption of high levels of glucose and amino acids in the filtrate is accomplished by __________.
    14·1 answer
  • Why are some motors painted black?
    8·1 answer
  • What is true of a catalysis
    6·1 answer
  • What is an adaptation? What happens if the adaptation has a positive affect?
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!