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pshichka [43]
3 years ago
12

When was earth formed

Biology
1 answer:
dem82 [27]3 years ago
7 0

Answer:

approximately 4.5 billion years ago

Explanation:

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The Drongo bird steals food from meerkats by tricking them This is an example of
Ymorist [56]

Answer:

There <u>warning calls</u> of other animals to scare them away from food.

Explanation:

Honest sentry to deceptive thief.

7 0
2 years ago
What is the cost of electricity if 42000 kWh is used at a rate of $0.04/kWh?
gulaghasi [49]

The cost of the electricity if 42000 kWh of electricity is used is ;  $1680

<h3>Determine the cost of electricity </h3>

<u>Given that ;</u>

value of electricity used = 42000 kWh

cost rate of electricity = $0.04/kWh

Final step : Determine the total cost of electricty used

unit cost = $0.04/kWh

Totals cost = unit cost * value of electricity used

                  = 0.04 * 42000 = $1680

Hence we can conclude that The cost of the electricity if 42000 kWh of electricity is used is ;  $1680.

Learn more  about Electricity cost : brainly.com/question/14277272

8 0
2 years ago
Which statement best describes why liquid water exists on earth?
klemol [59]

Answer:

Honestly I wouls say C.

Explanation:

8 0
3 years ago
How does the four subsystem of the Earth connectwitheach other?​
DiKsa [7]

The geosphere has four subsystems called the lithosphere, hydrosphere, cryosphere, and atmosphere. Because these subsystems interact with each other and the biosphere, they work together to influence the climate, trigger geological processes, and affect life all over the Earth.

3 0
3 years ago
3. What types of cells does the cell theory apply to?
MatroZZZ [7]
All cells I’m pretty sure
5 0
3 years ago
Read 2 more answers
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