Scientists have believed for many years that water pressure increases as water depth increases. What experimental method would best test this hypothesis, and why? 1. Bring samples of ocean water from various depths to the lab and measure the pressure of each sample, because this most directly measures ocean pressures 2.Send a robot to measure the pressure of the ocean at various depths and plot the data on a graph, because ocean pressure may change with depth 3.Capture fish from various ocean depths and measure how much internal pressure is found in their tissues, because this directly measures pressures in living systems 4.Collect rocks from various ocean depths and determine how much pressure was present during the rocks' formation, because rocks do not change once they are formed

The correct method is option 2, that is, send a robot to measure the pressure of the ocean at various depths and plot the data on a graph, because ocean pressure may change with depth

Explanation:

It has been known for numerous years that the pressure of the water enhances as the depth of the water increases. Thus, sending a robot to determine the pressure of the ocean at different levels of depth would be an appropriate way from the given options, as the pressure of the ocean may get change with depth.

Answer: 2 would work best I belive it could also be 4

Related Questions

List 5 characteristics of mammals

Horse
Whale
Monkey
Donkey
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Recognize and use signal words, Assignment
Signal words let you know what's coming next in a
sentence.
Signal words show relationships between ideas.
Use the drop-down menus to identify the signal words
in each sentences.
A horse raced down Emma's street. Another one
followed it
Because William had lost his wallet, his friend bought
his lunch
Both of the kittens grew up to be large, orange cats.
Some signal words are used in more than one way

A horse raced down Emma's street, another one  followed it.

In this sentence, another is the single word as it shows the connection between the first sentence and the latter part of the sentence.

Because William had lost his wallet, his friend bought  his lunch.

In this sentence, because is the single word as it shows the outcomes that happen when William loses his wallet.

Both of the kittens grew up to be large, orange cats.

'Both' is the single word here as it is showing relationship between ideas.

1.Another

2.Because

3.Both

Explanation:

Which human activity increases beach erosion? A) large storm waves
B) removing beach plants
C) over-protecting sand dunes
D) swimming near the shoreline

B. Removing beach plants

removing beach plants

New traits and variations in a population occur by