If You Were in a Spaceship Traveling Close to the Speed

question 84

Multiple Choice

If you were in a spaceship traveling close to the speed of light with respect to Earth,you would notice that

• A)some of your physical dimensions were smaller than normal.
• B)your mass was less than normal.
• C)your mass was greater than normal.
• D)your pulse rate was greater than normal.
• E)none of the above effects occur.

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Definitions:

Cotyledons

Embryonic leaves in seed-bearing plants, forming the first leaves to appear from a germinating seed.

Food Reserves

Nutrients stored by organisms to be used when external food sources are scarce.

Seed Dispersal

The mechanism by which seeds are spread from their parent plant to new locations, aiding in species spread and diversity.

Indigestible Seed Coats

The outer layers of seeds that cannot be broken down by the digestive system of certain animals, aiding in the dispersion of seeds.