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Radda [10]
3 years ago
12

Does the core makes up about 1/3 of Earth’s total mass?

Biology
2 answers:
marysya [2.9K]3 years ago
5 0

Answer: Yes

Explanation:

Ivan3 years ago
3 0

Answer:

yup!

Explanation:

hope this helps!!! :)

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In a certain wildlife park, park rangers are able to track the movements of many rhinoceroses because those animals wear radio c
ICE Princess25 [194]

Answer:

E. Weather radio collars are the only practical means that park rangers have for tracking the movement of the rhinoceros in the park.

Explanation:

E. Weather radio collars are the only practical means that park rangers have for tracking the movement of the rhinoceros in the park.

Nowadays there is a lot of technology available for tracking and monitoring of wildlife in big areas. If these radio collars are falling off very frequently and the tranquilizer is being used a lot, it means the method they are using is not the best or very efficient for this type of big animals.

They can use for example GPS trackers in a microchip implanted below the rhinoceroses skin or <u>even inside the horn</u>. With this process the park rangers would just need to use the tranquilizer once to immobilize the animal for a little bit, implant the GPS tracker or microchip; <u>this device won't fall or slip off and won't do </u><u>any harm</u><u> to the rhinos either</u>. This procedure will reduce the risk of the collar falling off and the use of the tranquilizer every time it does fall. Additionally, with this trackers, the park rangers, supervisor or vet can access the information <u>24 hours a day, in real-time</u> from a computer or even an electronic device. This new technology even offers an alarm systems by SMS or calls every time an abnormal rhino activity is detected.  

7 0
3 years ago
Few fossils of the earliest animals still exist because they
vazorg [7]
C is probably the best answer choice: <span>Were soft bodied and tiny, therefore unlikely to fossilize.</span>
6 0
4 years ago
When compared to viral and bacterial stis, ectoparasitic infections like crabs and scabies are considered minor in terms of thei
dangina [55]
The statement above is TRUE.
Viral and bacteria STIs are usually acquired through sexual contact with an infected person. These infections have serious devastating effects on the affected and death usually result if the infection is not treated promptly. Some of these infections are still without drugs that can cure them, especially the viral STIS. 
Ectoparasitic infections are those infections that are caused by tiny parasitic organisms. They are usually transmitted by close physical contact. The parasite usually affect skin or hair and typically cause itching. The effects of these infections are mild compare to that of viral and bacterial STIs.
3 0
3 years ago
Urgent Care Centers are extremely busy during cold and flu season. The influenza virus can causes symptoms such as a cough, high
Andrei [34K]

Answer:

-Avoid large crowds

-Wash your hands regularly

-Strengthen your immune system

-Get an annual flu vaccine

-Clean and disinfect surfaces

5 0
3 years ago
The Himalayan rabbit's habitat has cold, snowy winters and mild summers. The body is
marysya [2.9K]

Answer:

F. The genes for black hair were activated by specific temperatures

Explanation:

The white hair only grows in cold temperatures. Just because they put an ice pack on the rabbit does not mean that its cold.

8 0
3 years ago
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