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san4es73 [151]
3 years ago
13

Which two characteristics makes this group of prairie dogs a population

Biology
1 answer:
skelet666 [1.2K]3 years ago
5 0

Answer:

They live, burrow and cooperate to share food together.

They are grouped into wards and several wards make up a colony and eventually population.

Explanation:

Prarire dogs are group of social and lively dogs that live together in groups and they are called corteries. Corteries consist of a male, one or more female and their young ones. They are grouped into wards and several wards make up a colony and eventually population. Prairie dogs great each other with prairie dog kiss

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In the nitrogen cycle, bacteria combine nitrogen gas with hydrogen to form ammonia in a process
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The term is nitrogen fixation.
6 0
3 years ago
3
Volgvan

Answer: :Total distance to be travelled = 4.4 km

= 4400 m

Diameter of wheel = 70 cm = 0.7 m

Radius of wheel= 0.7 / 2 m

Circumference of wheel = 2 * pi *r

= 2* 22*0.7 / 7* 2

= 22*0.1

= 2.2 m

No. Of revolutions = Total distance / Circumference of wheel

= 4400 / 2.2

= 2000

Explanation:

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What do living things use to grow
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Food, water, warmth, sunlight...
8 0
3 years ago
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Which of these are found in the excretory system?
o-na [289]
Both A, B, and C are found in the excretory system.

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8 0
2 years ago
Are the ocean and present atmosphere leftovers from the original atmosphere of earth?
tino4ka555 [31]
The ocean and the present atmosphere themselves are not leftovers from the original atmosphere of Earth. However, they do contain components within them that give us and scientists ideas of what Earth's past atmosphere was like. 

Some example include:

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2) Ocean sediment cores - this is the exact same process of the ice cores except they take cores of sediments (esspecially calcium carbonate that contains oxygen). As you know, CaCO3 is found in the exoskeletons of organisms that die and build up on the ocean floor. 

Those are some of the main ways that the present atmosphere and oceans have leftovers from the original atmosphere of Earth. 

Hope that helped!
8 0
3 years ago
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