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
aleksandrvk [35]
3 years ago
9

In Australia, millions of nonnative cattle produce a huge amount of dung. For decades, Australia has imported nonnative dung bee

tles to help clean up the dung. Which sentence best explains why native Australian dung beetles were not doing the job?
A. Cow dung is not part of any native Australian species' niche.
B. Native Australian dung beetles lack a niche in Australia.
C. Cows have no known niche in Australia.
D. Decomposers lack a native niche in Australia.
Biology
1 answer:
mafiozo [28]3 years ago
3 0
The sentence that best explains why the native Australian dung beetles were not doing the job is "Cow dung is not part of any native Australian species niche." The beetles in Australia had formed alongside the kangaroos and wombats. When the cattle were brought to Australia in the 1880's by European settlers, the beetles were not used to the texture of the dung. It was much different and the dung was not decomposing. Native beetles were not using this dung as a feeding source. This left the cattle not feeding in the pasture because they won't eat near the dung. This reduced the cattle grazing land. 
You might be interested in
What causes thermal convection that drives plate motion?
Tom [10]
What is the main source of downward convection<span> flow in the mantle called? The downward sliding characteristic of ridge-push is the result of what? </span>What causes<span> the </span>thermal convection that drives plate motion<span>? Is it the downward arm of convective flow in the mantle?

Here's your answer...

</span>The heat driving<span> mantle </span>convection<span> has three sources. "Primordial" </span>heat<span> (left over from the accretion and differentiation that led to the formation of Earth's core) contributes 20 to 50% of the </span>heat<span>. ... Mantle </span>convection<span> is the main mechanism by which this </span>heat<span> escapes from the interior of Earth.
</span>
Hope this helped
6 0
3 years ago
Read 2 more answers
What happens during period to girls. Does they feel pain? IS that pain more then that of having sex
Contact [7]

Answer:

Explanation:Simply put: A period is when a woman's body releases tissue it no longer needs. ... Every month or so, the uterus lining gets thicker to prepare for a fertilized egg if the woman becomes pregnant. If the egg doesn't get fertilized, that lining is released from the body as blood through the vagina.

Period pain is common and a normal part of your menstrual cycle. Most women get it at some point in their lives. It's usually felt as painful muscle cramps in the tummy, which can spread to the back and thighs. The pain sometimes comes in intense spasms, while at other times it may be dull but more constant.

6 0
3 years ago
Read 2 more answers
HELP PLEASE!!!!!!!
Fittoniya [83]
I believe the answer is B
4 0
3 years ago
98 POINTS 98 POINTS<br><br> PLS HELP MEEEE
blsea [12.9K]
I know them in Spanish 
Esta formado por los 206 huesos repartidos por casi todas las partes del cuerpo.  Que permiten el aparato locomotor  Que pueden ser largos, cortos, planos  Que forman el esqueleto y proteccion para los organos internos  Que se unen en tejido oseo, y tejido cartilaginoso  Que son la columna vertebral, craneo, y pelvis
7 0
3 years ago
Read 2 more answers
Which of the following explains why food is often better when it is whole?
Ierofanga [76]

Answer:

the 3ed one hope this helped

Explanation:

7 0
2 years ago
Other questions:
  • What is the goal of a conclusion
    11·2 answers
  • Bacteriophages infect
    10·1 answer
  • 35 points
    9·2 answers
  • Which gland, classically referred to as the “master gland,” releases hormones that control the thyroid gland, adrenal glands, an
    14·2 answers
  • How would you classify the spread of disease as an effect of air travel
    12·1 answer
  • In which layer of the atmosphere did the Concorde cruise?
    13·1 answer
  • Two dogs–a boxer and a poodle–were the first to have their entire genomes sequenced. The dog genome contains 2.8 billion2.8 bill
    12·1 answer
  • 3. How many elements are in the mixture pictured?<br> A.7<br> B.4<br> C.3<br> D.2
    5·2 answers
  • A network of small arteries called the ___________ provides a blood supply to the tunica externa of very large vessels.
    9·1 answer
  • What most likely happened to the population of deer in 1963 and 1964? a graph entitled population of white tail deer in michigan
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!