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
Colt1911 [192]
2 years ago
13

Some structures, like the leg bones in the modern day whale, no longer have a useful

Biology
1 answer:
Vlad1618 [11]2 years ago
4 0
Both the pelvis and femur of a whale are called vestigial structures! Another example of this is a human’s tail bone. Hope this helped!
You might be interested in
What are some seasonal variations and climate changes that can change an ecosystem?
o-na [289]

Seasonal variations of climate impact the state of an ecosystem. In areas that experience a cold season, some elements of the ecosystem change their residence or even hibernate to survive. Succession can be considered a higher state of development of the ecosystem.


Good luck!

5 0
3 years ago
Considering the ATP cycle, which of the following would have the most potential energy to perform work for cell activities? A. A
Mumz [18]

Answer:

ATP

Explanation:

We are well aware of the fact that ATP is considered to be the energy currency of the cell. If we talk about cell activities it needs an energy input. No doubt that H+ ions play an important role in electron transport chain step of the production of ATP, but the ultimate product which is used by the cell is ATP.

AMP and ADP are also energy sources but they contain less amount of energy as compared to ADP because in ATP there are three phosphate bonds and each bond upon breakage releases almost 7.3 kj/mol of energy. So it definitely will be more in ATP as compared to ADP and AMP.


Hope t help!

3 0
2 years ago
70 points! b) How do scientists make a person's genes fluoresce? (2 points)
pav-90 [236]
Scientists make a person’s genes fluoresces by having to name a variety of chromosomes on what color would variant. What would it do is that it can find it’s whole color scheme in order to locate the chromosomes which is basically a spectral karyotype.
3 0
3 years ago
Read 2 more answers
Which is a cause of desertification?
masya89 [10]
Overgrazing is a cause of desertification, so c.
8 0
2 years ago
Read 2 more answers
The aquatic plant elodea Which cause the cells to swell what keeps the cells from bursting
WITCHER [35]

Answer:

The elodea Cells do not burst because they have cell walls that keep them rigid.

Explanation:

8 0
3 years ago
Other questions:
  • ​In human audition, the vibration of the ossicles is triggered by the vibration of the ____ and transmitted directly to the ____
    5·1 answer
  • Which of the following statements about the smooth endoplasmic reticulum is/are correct?
    11·1 answer
  • Why is the groin swollen when our toe is injured​
    11·1 answer
  • What is the most common salt found in ocean water?
    9·2 answers
  • Responding to the environment by maintaining a stable internal environment despite changing external conditions is
    7·1 answer
  • For about how many years of geological time have humans existed on Earth?
    8·1 answer
  • In a cross between individuals of a species of tropical fish, all of the male offspring have long tail fins, and none of the fem
    11·1 answer
  • Which group of organisms obtains energy by breaking down waste and dead organisms?
    8·2 answers
  • A frog has more offspring than can survive on available resources.
    6·2 answers
  • Read each case file and fill in a cytogenetics report form for each case file.
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!