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
Naddik [55]
2 years ago
7

Suggest two factors which may have caused ammonitites to become extinct

Biology
1 answer:
WARRIOR [948]2 years ago
4 0

Answer:

A 7.5 mile wide asteroid slammed into the Earth and killed off more than three-quarters of the all species on the planet. There were many changes caused due to the impact. Ocean acidification likely dissolved the shells of their microscopic young ones. Fossil records also shows that the impact wiped plankton species which was their main food source.It starved the ammonites.

Hope it helps :)

You might be interested in
Explain how genetic modifications impact crop yield. How will this help feed the world in 2050?
Alex787 [66]

Answer:

The first, which was published in 2014 and included the review of 147 studies, concluded that GM crops have allowed an average increase in agricultural yield by 22 percent and increased farmers' profits by 68 percent, with profit margins even larger in developing countries.Explanation:

7 0
3 years ago
Which letter identifies a fringing reef?​
IceJOKER [234]

Answer: letter D

Explanation: because if you can see it is real small so it means it is a fringing reef and its the first mountain which leaving x the fludding if you put them in order it would be YZX

7 0
2 years ago
Read 2 more answers
Carbon dioxide can be produced from what type of power generation
balu736 [363]
The answer is-Hydroelectric Hope this help
3 0
3 years ago
Why are nitrogen-fixing bacteria important?
boyakko [2]

Answer:

Most organisms cannot obtain nitrogen from the atmosphere. Nitrogen fixing bacteria take Nitrogen out of the atmosphere and make it available for consumption by the other organisms, This is important because Nitrogen is an essential building block of life.

4 0
3 years ago
Neurons are brain cells. Where would a new neuron come from?
Paladinen [302]
Cells break into 2’s and keep breaking apart
5 0
3 years ago
Read 2 more answers
Other questions:
  • How do scientists know that humans originated in Africa?
    13·1 answer
  • Nurses wear personal protective equipment (ppe) to protect themselves and clients from infectious materials. which examples accu
    10·1 answer
  • Why dont antibiotics work to kill viruses?
    12·2 answers
  • What sphere does the ocean floor consist of?
    12·1 answer
  • A puddle of water a small pond and a large lake all contains water that is 74 degrees Fahrenheit which one of the three water so
    7·1 answer
  • What happens during photo-phosphorylation?
    9·2 answers
  • Which of the following would be the term for "a producing or feeding level in a food chain"?
    8·2 answers
  • Enter an algebraic equation for the word sentence. Use x as your variable.
    9·1 answer
  • When an object is at rest, what is its speed?
    5·1 answer
  • What is the genotype of individual B in generation I?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!