1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Len [333]
3 years ago
15

2. What percentage of the Earth's History has man been in existence? (1 point)​

Geography
1 answer:
pochemuha3 years ago
6 0

Answer:

It's answer is somewhere between 0.2•\° and 0.13°\•

Explanation:

there is no date because science hadn't Found out

You might be interested in
What type of wind affects the physical properties of nearby landforms and bodies of water
MakcuM [25]
I would simply say a strong wind whether southeastery or northwesterly in the NW of North America creates stormy seas and also shapes the coast by creating capes and stacks such as are found on the Oregon coast and also on major deserts like the Sahara the wind causes the development of shifting sand dunes.
7 0
3 years ago
What type of government incentive might encourage the use of alternative energy resources? Should government incentives be used
xxTIMURxx [149]

Answer:

Yes, as <u>government of any country is responsible for the use its sources </u>

Explanation:

  • As we know the most commonly used renewable sources of energy are Solar energy, wind energy and tidal and biogas energy. addition to this is geothermal energy, waves, and ocean currents.
  • Any country has the full right to develop its true potential in terms of energy resources and the government should help in the development of this and also provide incentives for the promotion of these resources.
  • The government can encourage the banning of polycarbonate wastes and provoke the people to adapt to the use of eco-friendly and safe green technology that allows the wide-scale use of friendly policies that don't harm the national wealth and also protect and sustain the resource for the future of the planet.
  • <u>Develop biofuels for auto vehicles, make use of recycled products often, reduce the dependence on carbon and achieve sustainable goals to safeguard the environment</u>.
7 0
3 years ago
What is the cause of most boundaries in North Africa and the Middle East?
givi [52]

Answer:

the difference in religion sperates them mainly

4 0
3 years ago
B. Urbanization increases/decreases (highlight one) the lag time between rainfall and peak stream flow. (1 pt)
inessss [21]

Answer:

explained below.

Explanation:

b) Urbanization decreases  the lag time because the  loss of the rainfall decrease as the water absorbed by the ground decreases and water reaches to the river very quickly.

c) In urbanization the runoff occurs for small period of time because there is no hindrance in the flow of the rainfall so the runoff reaches very quickly to the water body.

d) Intense rainfall in urban area often experience the flash flood condition because there no absorption of water by the ground, trees are less so which does not lead to perception of water by leaves of the tree hence all the rainfall is basically converted into runoff and city does not have system to act on the situation which lead to flash flood condition.  

4 0
2 years ago
Explain why large hailstones have rings. Be sure to describe the physical processes by which these rings form and how they diffe
Bezzdna [24]

Answer:

Explained

Explanation:

Hails are formed in the updraft region of the thunderstorm. the size of hail depends upon the intensity of updraft in the storm. Greater the intensity of updraft larger the size of hail. When the updraft is weakened hail under gravity fall to the earth surface.

We can easily notice hail rings in sliced hail. These rings nothing but alternate rings of white. the White rings( soft ice) is produced by the supercooled water and ice crystal coming in contact with hailstone that is below freezing point temperature on the surface while the clearer rings are produced from water that is above freezing point.

7 0
3 years ago
Other questions:
  • Which method of tree harvesting favors slow-growing trees that are shade-tolerant?
    8·2 answers
  • The Bill of Rights was added to the new Constitution in the year _____???
    13·2 answers
  • The United States fought an unsuccessful campaign to support democracy in -
    8·2 answers
  • The original singers of Sumer is icumen in were probably male.
    13·1 answer
  • Which type of industry is farming
    5·2 answers
  • Which language is one of the most widely spoken languages in East Africa? Swahili French Afrikaans Hindi
    14·1 answer
  • Characteristics of Arabian seas
    13·2 answers
  • The gulf stream is an example of a(n) ____________ current.
    7·1 answer
  • WILL GIVE BRANILY ANSWER:) 3 reasons why immigration should be legal from over mexico to usa
    13·1 answer
  • Explain, in your own words, how auroras form in the ionosphere.
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!