Answer:The pressure of Mercury = 588,600Pa
Explanation:
The pressure of Mercury is given as
p=h x ρ x g
Where h =height= 20 dm
changing to meters
10 decimeters (dm) =1 meter
20dm =2 meter, 2m
ρ is the density =30000-kg/m³
g , gravity = 9.81-m/s²
Pressure = 2.0m x 30000-kg/m³ x 9.81-m/s²
588,600 kg.m/ s²/m² =588,600 N/m²
The pressure of Mercury=588,600Pa
Answer:
The statement that is NOT true about Guinea worm disease is It is a noncommunicable disease
Explanation:
The Guinea worm disease is a disease that infects people who drink water contaminated with copepods carrying worm larvae. It can be prevented by filtering drinking water and stopping infected people from entering shared water sources. People with blisters and visible worm wounds/ infections could potentially release the female worm or a liquid which in contact with water release more larvae.
Answer:
Plants and animals adapt to sunlight, water and climatic changes.
Explanation:
- Adaptation in plants and animals is common like humans which enables them to survive in hostile environments.
- The adaptation is a major genetic and physiological adaptation of species and allows them to modify their behavior in aspect or respect to the changes in the external environment such as climate etc.
- Such as the white-coated rabbit, ox, and fox during the winter months. The adaptation of plants such as growing close to the ground antarctic region to capture the maximum solar heat.
- The shedding of the leaves with changing seasons and the ability to adapt to shades of the forest floor are some of the characteristics properties of the plants and animals.
<span>The origin of the Sudan civil war lies in the conflict between the Muslim Arabs and Christian animists. Until 1946, the British government, in collaboration with the Egyptian government administered south Sudan and north Sudan as separate regions.Southern Sudan is inhabited primarily by Christians and animists while most of the north is inhabited by Muslims who were culturally Arabic. The Sudan civil war resulted from conflict between these two groups.</span>
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Answer:
To move into a country without authorized access from the government
Explanation:
