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
snow_lady [41]
3 years ago
13

Because whales do not walk, their pelvic bones are examples of unused structures.

Biology
1 answer:
labwork [276]3 years ago
4 0

Answer:

Hips don't lie: Whale pelvic bones are not vestigial but instead evolved to help the marine mammals maneuver better during sex. Whales have especially small pelvic bones compared to their body size. “Contrary to popular belief, these are not vestigial structures. They do have a function.

Explanation:

You might be interested in
 A scientist is purifying DNA from a bacterium. During the purification process, a preparation is obtained that contains only fo
san4es73 [151]

Answer:

plasmid

Explanation:

Some commonly used methods for DNA and RNA purification are precipitation with phenol-chloroform or isopropanol, or by spin columns with silica membrane. However, if your target DNA is a plasmid, you should adapt your procedure to make sure the plasmid DNA (pDNA) is separated from gDNA

5 0
3 years ago
Read 2 more answers
What level of net fishing can the model reef sustain?
natali 33 [55]

No image is attach which means there is no model to be referenced from

6 0
3 years ago
Music question hurry please
tia_tia [17]
It is the mixed music.
8 0
3 years ago
The reactants when fossil fuels are burned are shown below. What are the
VARVARA [1.3K]

Burning fossil fuels create:

Energy and carbon dioxide

4 0
3 years ago
Read 2 more answers
Who madeThe double-helix structure of DNA:
Marina86 [1]

Answer: Francis Crick and James Watson (or Rosalind Franklin).

Explanation: After Crick and Watson took over the study that Franklin did, they managed to figure out the structure and the parts of the DNA. But specifically, Crick and Watson were the people who called the structure a “double helix”.

3 0
3 years ago
Read 2 more answers
Other questions:
  • What organism is closely related to the cougar?
    12·1 answer
  • Describe the characteristics of the<br> four zones found in the ocean.
    15·1 answer
  • Which organelle is used for the storage of waste and water
    15·1 answer
  • Identify the types of chemical reactions occurring in the chemical equations. Tiles respiration photosynthesis combustion reacti
    10·2 answers
  • An attempt to explain observations of the natural world is
    10·1 answer
  • What types of rocks can become sedimentary rocks?
    6·1 answer
  • Ples halp meh. gdhdde
    5·1 answer
  • Which cells are a product of meiosis
    6·1 answer
  • How does the human brain interpret and render the surroundings and state of the body?
    13·1 answer
  • The polysaccharide that is responsible for the strong structural nature of plant cell walls is
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!