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
notka56 [123]
3 years ago
15

What charetieistic is used to classsify a mammal as monotremes marispuial or placental mamel

Biology
2 answers:
Mrac [35]3 years ago
7 0

Answer:

Monotremes are mammals that lay eggs.

A placental mammal develops inside its mother's body until its body systems

can function on their own.

Explanation:

mariarad [96]3 years ago
5 0

Answer:

I'm presuming you mean the three different subcatagories or taxa as there around 25/26 mammalian orders. The three taxa are - Prototheria or Monotreme = Mammals that lay eggs Metatheria Marsupial = Mammals with external development pouches.

Explanation:

You might be interested in
At what point in meiosis do cells become haploid?
Mashcka [7]
Cells become haploid in cytokinesis of meiosis one because the chromosomes have divided.
4 0
3 years ago
What is the primary function of the phospholipid in the cell membrane
DaniilM [7]

Answer:

The primary function of the plasma membrane is to protect the cell from its surroundings

5 0
3 years ago
What exercise requires that the knees always stay in line with the toes throughout the jumping phases of takeoff and landing?
Tasya [4]

Answer:

The correct answer is - power step-ups.

Explanation:

Power step up is an exercise that involves an individual to stand upright and lift ur chest and tuck chin in. Put one leg on box or step and forcefully push that leg into the air and put the leg softly on the box or step and again push this leg now in air forcefully and softly put another leg on the box, repeat this again and again.

This exercise helps to keep the knee in line with the toe through the jumping of landing and take off.

Thus, the correct answer is - power step-ups.

3 0
3 years ago
Explain the RNA hypothesis?
Sonbull [250]
Here is the answer to this question:
<span>
According to the </span>RNA<span> World </span>Hypothesis<span>, life later evolved to use DNA and proteins due to </span>RNA's<span> relative instability and poorer catalytic properties, and gradually, ribozymes became increasingly phased out. The ribosome, a large molecular machine that drives protein synthesis, is a ribozyme.
</span>
I hope this helps you

4 0
3 years ago
Read 2 more answers
sphere do you think is the most important to study and why your answer should include information about all four spheres (hydros
Genrish500 [490]
I believe studying the hydrosphere would be most important because we haven't explored a good majority of it yet so we need to explore our waters before we explore space
5 0
3 years ago
Read 2 more answers
Other questions:
  • Which statement BEST explains why large predators, such as lions and leopards, are common in savanna grasslands, but are mostly
    13·2 answers
  • The diagram above represents an animal cell. What is the function of X?
    8·1 answer
  • Why would a macroscopic tapeworm be studied in microbiology?
    5·1 answer
  • The _____ tube brings a mature ovum to the uterus. fallopian ovarian Cowper
    5·1 answer
  • How does progesterone play a role in a Feedback Mechanism
    7·1 answer
  • What other body system plays a direct role in moving muscles?
    7·1 answer
  • Most genes have a dominant and recessive version called an
    11·1 answer
  • In the past Africa used to be farther away from Europe than it is snow (shown above). What could explain why Africa is closer to
    13·1 answer
  • Forests provide many different type your answer... for plants and animals.​
    9·1 answer
  • Pls help. Which is the example of long bone?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!