Answer:
1. Time practicing
Explanation:
Independent variable is the variable with only 1 change. You are only changing the time for practice.
It is false that there is a single instrument to measure climate change.
As a matter of fact, there are so many, some of which are used in the air, some on the ground, some underwater - so it is definitely incorrect to say there is only one, because that is not true.
Answer:
b. question of fact
Explanation:
A policy represents a proposed principle of action by an organization, individual or government.
A fact represents a process or an event that has been proven to be always true.
A theory is a hypothesis that has been proven by several independent individual or researcher.
Global warming means the average increase in global temperature as a result of absorption of more radiation by greenhouse gases. The phenomenon has been established and proven as a fact.
<em>Hence, Ned will be addressing a question of fact rather than a question of policy or theory.</em>
The correct option is b.
Answer:
Hey there again, Queen Messy here!
A tsunami is a series of ocean waves with very long wavelengths (typically hundreds of kilometres) caused by large-scale disturbances of the ocean. The deeper the water, the greater the speed of tsunami waves will be. Tsunami retain their energy, meaning they can travel across entire oceans with limited energy loss.
Yes. All tsunamis are potentially dangerous, even though they may not damage every coastline they strike. A tsunami can strike anywhere along most of the U.S. coastline. The most destructive tsunamis have occurred along the coasts of California, Oregon, Washington, Alaska, and Hawaii.
Explanation:
You are very welcome (:
In sexually reproducing organisms, genes are transferred via egg and sperm