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
Margarita [4]
3 years ago
13

Which era contains the Jurassic Period? A. Cenozoic Period B. Mesozoic C. Paleozoic D. Precambrian

Biology
1 answer:
I am Lyosha [343]3 years ago
5 0
The answer is B. Mesozoic.
Hope that helped you.
You might be interested in
What is the importance of nitrogen, carbon, and water cycles
Gnoma [55]
I'll leave this here:

https://legacy.etap.org/demo/biology_files/lesson6/instruction4tutor.html
6 0
3 years ago
Which of the following best explains why ecosystems need a continual influx of new energy?
Viktor [21]
Energy flows through an ecosystem and cannot be recycled. 
8 0
3 years ago
Cystic fibrosis is an autosomal recessive disease. if parents, both suffering from cystic fibrosis, have children, what is the p
Lerok [7]
B . its a 50 50 chance because the traits are stronger 
4 0
3 years ago
Read 2 more answers
What evidence places fish as the first vertebrates​
Whitepunk [10]

Answer:

Fossils

Explanation:

7 0
3 years ago
What are the two major sources of atmospheric carbon?
inn [45]

Answer:

There are both natural and human sources of carbon dioxide emissions. Natural sources include decomposition, ocean release and respiration. Human sources come from activities like cement production, deforestation as well as the burning of fossil fuels like coal, oil and natural gas.

Explanation:

7 0
3 years ago
Other questions:
  • In the lock-and-key model of enzyme action, the ___________ fits into the __________ of the enzyme.
    8·2 answers
  • The element nitrogen has the atomic number 7 and an atomic mass of 14. How many neutrons does an atom of nitrogen contain? A. 14
    6·1 answer
  • Semen is a combination of A) fluid from the seminal glands and bulbo-urethral glands B) fluid from the prostate and sperm C) sem
    10·2 answers
  • NEED HELP WITH DIS ASSSAAAPPP PLEASEEEE
    5·1 answer
  • Consider how lettuce or spinach placed in water becomes firm and crisp. Use what you have learned about cell membranes to explai
    12·2 answers
  • A mutualistic relationship between plants and fungi can be determined experimentally by _____.
    10·1 answer
  • A packaging plant manager wants to know if lowering the air temperature in the packing room will cause workers to increase produ
    9·1 answer
  • In the picture above, which fossils do you think would be the oldest? Which would be the youngest? Why?
    11·1 answer
  • a book setting on a shelf two meters from the floor has more kinetic energy than a book sitting on a shelf one meter from the fl
    12·1 answer
  • ___, such as carbon dioxide and water vapor, are known to trap heat in earths atmosphere.
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!