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
Serjik [45]
3 years ago
7

Amniotes are divided into three groups based in their skull morphologies. what are these three groups, and how do their skulls d

iffer? which living amniotes, if any, originated from each of these three groups?
Biology
1 answer:
amm18123 years ago
8 0
Based on skull morphology, amniotes can be divided:
1. Anapsids-It is a group of organisms with skulls that lack openings called temporal fenestrae.Turtles are an example of Anapsids.
2. Diapsids-It is a group of organisms with skulls that have two temporal fenestrae behind the orbit, one superior and one inferior. Examples are crocodilians, birds, tuataras, lizards and snakes.
<span>3. <span>Synapsids-It is a group of organisms that have one temporal fenestra behind the eye. The example is mammals.</span></span>
You might be interested in
Oxidation happens when minerals in rocks react with _____
kondaur [170]

This could be two answers Water or Oxygen. I would go with water because it contains oxygen therefore making it a possible answer. Hope I helped. :)  
4 0
3 years ago
Read 2 more answers
High-throughput sequencing reveals that 30 new mutations have occurred in the coding regions of genes in an individual lizard. I
dybincka [34]

Answer:

100 per million

Explanation:

4 0
3 years ago
How does the structure of cardiac muscle help it perform its function?
kobusy [5.1K]
The correct answer is (a.) Its spindle-shaped cells allow it to do smooth muscles. The structure of the cardiac muscles which is spindle-shaped is very important for the heart to withstand the stretching of the muscles during the contractions. Also for its smooth surface which is very important to prevent any possible blood clot during circulation.
4 0
3 years ago
Where do seeds in non-flowering plants come from?
Zolol [24]

Answer:

The cone releases the seeds, and they float in the wind until they reach the ground where they can germinate and grow. Some do not produce seeds, instead they use spores to reproduce.

Ex. of Spore producing plants include: mosses and ferns

7 0
3 years ago
Read 2 more answers
The __ is the temperature when the gas becomes a liquid?
motikmotik
Condensing point of the substance
8 0
3 years ago
Other questions:
  • Ep-38 when performing a self rescue, when should you swim to shore
    8·1 answer
  • The common cold is caused by a virus that infects the upper respiratory tract causing local inflammation. it is clinically calle
    6·1 answer
  • Hollow proteins used during bacterial conjugation (transfer of DNA) are called: A. Pili B. Flagella C. Mesosomes D. Polysacchari
    8·2 answers
  • Newborn male is scheduled for a circumcision. he is sterilely prepped and draped; a penile nerve block is performed. the circumc
    11·1 answer
  • The role of an organism in the ecosystem is called its
    13·2 answers
  • A is a DNA sequence where RNA polymerase binds and begins the process of transcription. A is a DNA sequence that binds regulator
    13·1 answer
  • Please help it’s urgent!!! For these 2 questions
    7·2 answers
  • WHATS THE AWNSER TO NUMBER 1!?!?!?!
    10·1 answer
  • Sixty degrees Fahrenheit at the end of a hot summer feels cold, whereas the same temperature at the end of a cold winter feels h
    6·1 answer
  • Do you think that video games should be banned? yes or no? tell me the reason why?
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!