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
zmey [24]
3 years ago
13

Which of the following features did whales possibly inherit from a four-legged ancestor?

Biology
1 answer:
pishuonlain [190]3 years ago
8 0

Answer:

2. Hip bones

Explanation:

More than 40 million years ago, whales had ancestors who walked on land. Even now, they have a feature they inherited from them - hip bones. Scientists used to think that they are vestigial, i.e. that they lost their function. However, recently they discovered that these bones help whales (and other marine mammals who have them, such as dolphins) maneuver better mating.

Whales developed the rest of the listed features later, when they became marine animals. This is why they are incorrect.

You might be interested in
1. . Wht are receptors? Name the receptors in (a) nose (b) taste buds.
hoa [83]

Receptors in the nose are olfactory receptors and they are the things that basically give you the ability to smell different smells.

Receptors kind of allow you to feel or smell or hear etc.

Receptors in the taste buds are simply taste receptors, they help you taste different foods and such.

6 0
3 years ago
How is the male reproductive system different from other body systems?
ehidna [41]

Hello There!

The question you asked is how is the male reproductive system different from other body systems?

The answer is "It isn’t necessary to vital signs."

unlike other body systems, the male reproductive system is not essential for the life of a living organism.

8 0
4 years ago
Read 2 more answers
Please Help.. Brainliest!!
mojhsa [17]

.Answer:

1. s-waves

2.  s-waves

3. p-waves

4.  p-waves

5.surface waves

Explanation:

  • A<em> </em><u><em>P-wave</em></u> is one of the two main types of elastic body waves, called seismic waves in seismology. P-waves travel faster than other seismic waves and hence are the first signal from an earthquake to arrive at any affected location or at a seismograph. P-waves may be transmitted through gases, liquids, or solids.
  • a <u><em>surface wave</em></u><em> </em>is a mechanical wave that propagates along the interface between differing media. A common example is gravity waves along the surface of liquids, such as ocean waves. Gravity waves can also occur within liquids, at the interface between two fluids with different densities
  • <u><em>S-waves</em></u>, secondary waves, or shear waves (sometimes called an elastic S-wave) are a type of elastic wave and are one of the two main types of elastic body waves, so named because they move through the body of an object, unlike surface waves.

<em>Hope it helps answer the question!</em>

8 0
3 years ago
This is the greatest effect of the westernization and commoditization of culture.
ziro4ka [17]
The greatest effect of the westernization and commoditization of culture is that they created a global culture that allows competing marketers to drive down product costs. The answer to your question is A. I hope this is the answer that you are looking for and it comes to your help.
3 0
3 years ago
Read 2 more answers
What does<br> Oceanic and Continental two plates coming together<br> create
Bad White [126]
Subduction Zones

lmk if right
4 0
3 years ago
Other questions:
  • The diagram shows currents that form as water is heated. Which would most likely contain this same type of current? a.the air ab
    11·2 answers
  • Explain the four steps of interphase?
    9·2 answers
  • In fruit flies the traits for a yellow body and white eyes are always inherited together which conclusion can be drawn from this
    5·1 answer
  • What is the disease that destroys the alveoli in your lungs ? thx
    14·2 answers
  • Which of the following statements concerning cell division is NOT true?
    8·1 answer
  • Which of these statements is true about plant and animal cells during the process of cell division
    5·1 answer
  • 5.
    15·2 answers
  • I will give you brainliest<br> Whats the important thing about liver?
    13·2 answers
  • Image attached…………………..
    15·1 answer
  • What data would meselson and stahl have expected if dna replication was conservative, rather than semiconservative?.
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!