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
ASHA 777 [7]
3 years ago
13

Por que ate 1938 os cientistas acreditavam que os celacantos estivessem extintos? explique.

Biology
1 answer:
Alik [6]3 years ago
4 0

Answer:

O celacanto era há muito considerado um "fóssil vivo" porque os cientistas pensavam que era o único membro remanescente de um táxon conhecido apenas por fósseis, sem relações estreitas vivas, e que evoluiu para aproximadamente sua forma atual há aproximadamente 400 milhões de anos.

Explanation:

Espero que isso ajude !!

You might be interested in
Question 3 (1 point)
Mumz [18]

Answer:

False

Explanation:

Mass of Particle: Heavier particles will move more slowly and so will have a slower rate of diffusion. Smaller particles on the other hand will diffuse faster because they can move faster.

4 0
2 years ago
Which of the following is not a form of mass communication?
Ksenya-84 [330]

Answer:

D .job interview...........

6 0
3 years ago
Read 2 more answers
A scientist measured an increase in nitrous oxide in the atmosphere. This increase would result in
taurus [48]
 <span>A scientist measured an increase in nitrous oxide in the atmosphere. This increase would result in the greenhouse effect. </span>
5 0
3 years ago
Read 2 more answers
Best answer gets brainliest
maria [59]

Answer: The person should steer around a breaking wave. This type of waves contains large amount of potential energy that is waiting to be transformed into Kinetic energy, In this case, it can impact the ship with tremendous force.

Explanation: Hope this help :)

3 0
2 years ago
Plz help!
S_A_V [24]

Answer:

1.The pleural cavity aids optimal functioning of the lugs during breathing. It transmits movements of the chest wall to the lungs, particularly during heavy breathing. The closely approved chest wall transmits pressures to the visceral pleural surface and hence to the lung (10-19.

2.The diaphragm, located below the lungs, is the major muscle of respiration. It is a large, dome-shaped muscle that contracts rhythmically and continually, and most of the time, involuntarily. Upon inhalation, the diaphragm contracts and flattens and the chest cavity enlarge.

Explanation:

3 0
3 years ago
Read 2 more answers
Other questions:
  • What type of tissue is commonly found within our skin?
    12·1 answer
  • Frozen water (ice) has less density than liquid water.
    10·1 answer
  • When dna begins to replicate, two strands of the dna helix are separated, forming a replication bubble. at each end of the bubbl
    14·1 answer
  • N which vertebrates did feathers first evolve?
    14·1 answer
  • How do different cells in the body keep you alive?
    12·1 answer
  • If a leaf appears toothed,what type of leaf edge is it
    12·1 answer
  • Causing respiratory rate to
    5·1 answer
  • What does the nucleus do
    5·2 answers
  • The giant african land snail is an invasive species that is also the largest snail ons earth what is most likely consequence of
    6·1 answer
  • A condition in which the number of red cells or the amount of hemoglobin is below normal
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!