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
damaskus [11]
3 years ago
10

What is the main advantage of the amniotic egg?

Biology
1 answer:
Morgarella [4.7K]3 years ago
7 0

Answer:

b. It allows gas exchange while preventing water loss

Explanation:

Amniotic eggs are the feature of land animals such as reptiles, birds, mammals, etc. The amniotic eggs have four extra-embryonic membranes. This semipermeable protective shell allows the exchange of respiratory gases but does not support the transport of water out of the egg.

The ability to maintain the water inside the egg while permitting gaseous exchange is the specific feature of amniotic eggs and allowed diversification of land animals in the land habitats.

You might be interested in
How would I separate each mixture in a fish tank????
andrew-mc [135]
First,get something where you can get the fish and where you can fill it up with water then just start taking out the mixture with a small net

6 0
3 years ago
Read 2 more answers
The smell molecules are moving by ___ out through the ___ in the balloon.
Sauron [17]
Particles and helium
5 0
3 years ago
Where does all of the energy needed by living things originally come from
o-na [289]

It is needed by all living things and every living cell to carry out life processes, such as breaking down and building up molecules, and transporting many molecules across cell membranes. The form of energy that living things need for these processes is chemical energy, and it comes from food.

4 0
2 years ago
Read 2 more answers
What causes water molecules to stick together in liquid water
Serhud [2]

Answer:

This sticking together of like substances is called cohesion. Depending on how attracted molecules of the same substance are to one another, the substance will be more or less cohesive. Hydrogen bonds cause water to be exceptionally attracted to each other. Therefore, water is very cohesive.

Stay safe,

PumpkinSpice1♥

8 0
3 years ago
Read 2 more answers
True or False?
Sauron [17]
A:True. B:True. hope this helps
4 0
2 years ago
Read 2 more answers
Other questions:
  • Separation caused by geographic division is called ? A) allopatric speciation B) genetic speciation c) parapatric speciation D)
    12·1 answer
  • Here is my biology test, (I'm not even sure if this is biology) I'll only post pictures and I'll do a second post once I get mor
    15·1 answer
  • How many mutations (on average) are made in DNA AFTER repairs have been made?​
    8·1 answer
  • What is apoptosis? A. The proliferation of cytotoxic T-cells. B. The receptor on a cytotoxic T-cell that recognizes MHC molecule
    7·1 answer
  • Do Meiosis and Mitosis occur in all organisms?
    9·1 answer
  • Ultimately, how should the Kill a Sparrow campaign be evaluated?
    11·1 answer
  • Although choanoflagellates are fundamentally unicellular organisms, they possess genes that code for cadherins and integrins. Wh
    6·2 answers
  • Modern whales are ocean-dwelling mammals. Scientific evidence suggests that the ancestors of modern whales lived on land. Which
    11·1 answer
  • Help please brainliest involved:)
    10·1 answer
  • What is change over time?<br> A. adaptation<br> B. evolution<br> C. mimicry<br> D. fitness
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!