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Gnoma [55]
3 years ago
8

Types of simple machines ​

Biology
1 answer:
Nezavi [6.7K]3 years ago
3 0

Answer:

wheel and axle

lever

pulley

screw

wedge

inclined plane

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If you crashed on a deserted island how would you modify, adapt, and depend on the island?
skad [1K]
Don't Panic
Avoid injury
Salvage all you can
Obtain a source of water
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Hope that helped have a good day
5 0
3 years ago
Expected prevalence of a disease is:______.
goldfiish [28.3K]

Answer: c) the anticipated geographical spread of a disease based on past observances.

Explanation: Prevalence simply means the widespread of a thing or condition. In epidemiology, prevalence can be defined as the total number of people in a population that is affected by a medical condition or total number of cases of a disease in a population in a given period of time.

Expected prevalence of a disease is therefore the anticipated widespread of a disease or the anticipated total number of cases of a disease in a population based on past observed incidences.

5 0
3 years ago
The diagram below represents a cross-section of the portion of the earths crust
baherus [9]

Answer:

The continental crust is thicker than the

oceanic crust.

5 0
3 years ago
(b) Name the thermometer which is used<br>to measure the temperature of a human body​
stiv31 [10]

Answer:

mercury-in-glass thermometer

hope it helps!!

8 0
3 years ago
which of the following is not an abiotic factor in the prairie ecosystem a water b sunlight c grass d soil​
Lapatulllka [165]

Answer:

Grass

Explanation:

Biotic means living. There are some obvious abiotic factors here. The only gray area is what "soil" encompasses

grass-Biotic means living, all of the other choices are not living, and would therefore be abiotic factors

This is because it is a living thing (performs photosynthesis and cellular respiration).

Biotic means living, all of the other choices are not living, and would therefore be abiotic factors

5 0
3 years ago
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