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
Cloud [144]
3 years ago
9

What structure is present in dolphin but absent or greatly reduced in other whales?

Geography
1 answer:
konstantin123 [22]3 years ago
4 0

Answer:

The term “whale” is a word used to describe several different types of marine mammals, which include whales, dolphins and porpoises.

Together these three distinct animal groups make up what is known as the cetacean species.

While the name whale can sometimes refer to all cetaceans (whales, dolphins & porpoises) it usually excludes dolphins and porpoises in order to ensure that the three animal groups are easily identifiable.

You might be interested in
Ill 6 and shorter life expectancy are more common among America’s poor.<br> a. True<br> b. False
aivan3 [116]
I think that the beginning of the question says "ill health"

Yes, this is true. low earnings are often correlated with bad health - it's because poor people have less access to health care, less access to healthy food and might be forced to do jobs which are stressful and demanding.
6 0
3 years ago
Where would you find an atoll in New Zealand?
natima [27]

Answer:

at the bottom of the ocean

Explanation:

My best likely guess

4 0
3 years ago
Read 2 more answers
After chloroflurocarbons were banned,which class of chemicals was used in their place?
kompoz [17]

<u>Answer:</u>

<em>C. Sulfur dioxide </em>

<em></em>

<u>Explanation:</u>

Sulfur dioxide is a dangerous chemical, and it may create complications. An ingredient incorporated in the making of sulfuric acid because it is widely used in many industries. When starting a car in the morning, one interacts with Sulfur, and this is experienced when striking a match.

The substance is usually colorless and soluble in water forming a gas. Sulfur is not, however flammable, but it has a transition that happens during the volcanic and produces a waster product with materials that are heated.

7 0
3 years ago
Which statement about Earth’s core helps explain Earth’s magnetic field?
Hitman42 [59]

Answer:

D: The inner core is liquid and moving.

Explanation:

3 0
3 years ago
Read 2 more answers
What causes earthquakes and valcanoes
choli [55]

Answer:

Some, but not all, earthquakes are related to volcanoes. ... However, most earthquakes are caused by the interaction of the plates not the movement of magma . Most earthquakes directly beneath a volcano are caused by the movement of magma. The magma exerts pressure on the rocks until it cracks the rock.

5 0
3 years ago
Other questions:
  • How has Louis Pasteur changed our modern world?
    12·1 answer
  • Which of the following is not a main use of fuel
    7·1 answer
  • Naturally occurring grasslands are usually found toward the interiors of continental masses. They tend to intergrade with ______
    14·1 answer
  • Two kinds of manufactured goods are _____. A.apples and corn B.water and soil C.cars and telephones
    8·2 answers
  • The diagram shows the positions of the sun, moon and Earth during spring tides, when the high tides are at their highest and low
    9·1 answer
  • 3 Types of unification that can alter political and economic relationships:<br><br>​
    8·1 answer
  • What was the main reason ancient civilizations were established along the Nile River?
    8·1 answer
  • In Brazil, Bolivia and Peru most of the people make their livings through
    15·1 answer
  • About how big is Singapore in land size compared to London?
    6·1 answer
  • There are 5 clues, what country are they describing?​
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!