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Ugo [173]
3 years ago
14

Gabrielle and her friend William had nine identical long, rectangular containers. Gabrielle added water to the containers, filli

ng three to a depth of one-half inch, three to a depth of one inch, and three to a depth of two inches. She lifted the end of one container to a height of three inches, let the water settle, and then quickly set the container back down. This motion created a wave. Using a stopwatch, William timed how long it took the wave to travel across the container and back one time. Gabrielle and William repeated this process with all nine containers. Identity the question that Gabrielle and William's experiment can best answer. Are the heights of waves in containers affected by the depth of water in the containers? Does container shape affect the amount of time it takes waves to travel through water in containers? Does water depth affect the amount of time it takes waves to travel through water in containers?​
Biology
1 answer:
olganol [36]3 years ago
4 0

Answer:

1739

Explanation:

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Organism at the end of a food chain
stira [4]

Answer:

is always a higher organism

Explanation:

lets take an example:

food chain consisting of zooplankton, small fish, big fish and man

as the order goes in the question ,the organism at the end of this food chain is man

5 0
3 years ago
Please help me with biology. God bless. (Picture)
Elenna [48]
Amniotic Egg - This type of egg does not require water. Organisms could lay their eggs on land they would not dehydrate.
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7 0
3 years ago
Non-living things, such as a car, often show characteristics similar to those of living organisms.
Alex

Answer:

Living and car both move, both release energy, both needs energy to move and both gets damages in accidents.

6 0
2 years ago
Which substance on the plasma membrane helps identify chemical signals from outside the cell?
nikdorinn [45]

Answer:

The correct answer is carbohydrate chain.

Explanation:

Plasma membrane contain three types of protein  a peripheral protein b transmembrane protein and c GPI anchored protein.

    Some membrane protein basically peripheral proteins contain oligosaccharide chain arranged towards the extracellular region of the plasma  membrane with respect to the surface of that glycoprotein.

   The oligosaccharide chain of glycoprotein play an important role in to identify signals from outside the cell.These signals may include the entry of virus particles inside our body,protein targeting etc.

8 0
3 years ago
Energy from sunlight can excite electrons, kicking them out of their orbitals and creating free radicals. Free radicals are high
SCORPION-xisa [38]

Since carotenoids stabilize dangerous free radicals, we can assume that their function is to protect the cell from the free radicals.

3 0
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