Describe two ways in which lava flows can be controlled

2 answers:

8 0

<span>Carve a new path in the landscape to diverge the lava or spray water on it if its near a river to cool it down

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Tema [17]2 years ago

6 0

Answer:

The two methods of controlling lava flow are -

a) Regulating the direction of flow of lava

b) Estimating the potential hazards by determining the lava flow length

Explanation:

The lava flow can be prevented in following ways -

a) Regulating the direction of flow of lava – In Hawaii and Iceland some measures were adopted to divert the direction of flow of lava in order to either cool down the lava or stop it.

b) The second way of preventing lava flow is through determination of flow length in order to assess the potential hazards of flow and prepare for the hazard management in advance.

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Adaptive radiation occurs when a population colonize a new environment that has a variety of different habits and FEIL competito

CaHeK987 [17]

Answer:

True (although question is not clear enough)

Explanation:

Adaptive radiation occurs when <u>organisms evolve from the same ancestor. This process takes place as a result of environmental changes or when they are introduced to or colonize a new environment.</u> These changes become challenges that force these individuals to adapt to these new conditions.

Therefore, <u>this results into a faster evolution that creates different new forms</u> that possess a diversity of variations adapted to their new feeding habits, environment, and behavioral needs.

<em>One of the most famous examples of adaptive radiation is the formation of new forms of Galapagos finches.</em> These striking finches, which arose from a common ancestor, evolved different beak sizes and shapes that were especially adapted to different types of food. As different as they may appear, they are closely related!