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
Anvisha [2.4K]
3 years ago
13

An example of a monotreme is a(n) A. elephant. B. platypus. C. duck. D. kangaroo.

Biology
2 answers:
Monica [59]3 years ago
3 0
The answer is B. Platypus, as they are mammals that lay eggs.
seraphim [82]3 years ago
3 0

Answer:

Platypus

Explanation:

Monotremes is one of the group off mammals among the three mammalian groups. Monotremes have structural differences in the their digestive tract, jaws and brain. Monotremes member are viviparous.

Platypus is a monotreme because it lays eggs and shows differences in the jaws and brain structure with other mammals. The platypus shows similar characteristics with the other members of monotremes.

Thus, the correct answer is option (B).

You might be interested in
The movement of ocean water is caused by several processes. _________ results in the continual circulation of ocean water on a g
dem82 [27]

B. Convection

The heat causes the ocean water movement to continuously circulate around the globe

3 0
3 years ago
Read 2 more answers
PLEASE HELP I WILL MARK BRAINALIST
Marina CMI [18]
Enzyme- they are also known as natural catalysts.
8 0
3 years ago
Which correctly lists the three parts of soil that are classified by their particle size? bedrock, humus, and clay clay, bedrock
Alecsey [184]

Answer:

The correct option is;

Sand, clay, and silt

Explanation:

The categorization of soil particles by size can be made into three classes including sand (particle size between 0.05 mm to 2 mm), silt, (particle sizes between 0.002 mm to 0.05 mm) and clay (particle sizes lesser than 0.002 mm), larger particles such as stones, pebbles, boulders and rock other fragments are left out of the textural classification because of their inertness

The combination of the three particle sizes can be found in most soils and their relative proportion defines the texture of a given sample of soil.

4 0
3 years ago
Read 2 more answers
If the dna of a certain organism has guanine as 30% of its bases, then what percentage of its bases are adenine?
serious [3.7K]
G always pairs with C...So, if there is 30% G, then there's 30% C...which is 60%...that leaves 40% A+T - and you have to split this up too - so 20% Thymine (T) and 20% Adenine (A).
3 0
3 years ago
Why is it difficult to avoid a tsunami?
Gelneren [198K]

Answer:

It is difficult to avoid a tsunami due to it being such a large volume of water that is capable of destroying a large amount of land.

Explanation:

However, even though it is difficult to avoid a tsunami, as they are extremely difficult to predict, there are ways where one can begin to prepare before it hits. One of the ways you can do this is getting to a higher ground far away from inland, avoiding downed power lines, and steering clear of buildings or bridges where large, heavy objects could fall during an aftershock.

Tsunamis are incredibly dangerous, since there is a great chance that if you get caught in one, you can drown. Since tsunamis have little to no warning when they arrive, it is always essential to be prepared when one strikes.

I hope this helped! :)

7 0
3 years ago
Other questions:
  • How is a scientific theory developed?
    7·1 answer
  • In what way can DNA segments be changed such that genes are altered or mutated?
    13·2 answers
  • A fruit fly is classified as a heterotroph because it is unable to do what
    13·1 answer
  • Theories are used for: A. Testing hypotheses B. Investigating phenomenon C. Validating existing knowledge D. All of the above
    14·1 answer
  • What are 4 reasons coral reefs are disappearing?
    10·1 answer
  • Is it true that we see color because of the sun
    7·2 answers
  • Las semillas de las plantas, especialmente las más consumidas en nuestra dieta como el trigo, el maíz, el arroz y otros cereales
    5·1 answer
  • Test due later help pls
    11·1 answer
  • I've been looking around for the answer in this interactive website that was included within to answer these questions but, I co
    10·1 answer
  • What is the difference between the attic and equator Environment
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!