In Einstein's General Theory of Relativity, Spacetime Is

question 7

Multiple Choice

In Einstein's General Theory of Relativity, spacetime is

• A) one dimensional
• B) two dimensional
• C) four dimensional
• D) three dimensional

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Definitions:

Thallus

The undifferentiated vegetative tissue of some organisms, such as algae, fungi, lichens, and liverworts, not divided into leaves, roots, or stems.

Liverwort

A type of non-vascular plant found in moist habitats, part of the bryophyte family, which includes mosses and hornworts.

Marchantia

A genus of liverworts, simple non-vascular plants found in damp habitats, known for its flat, green, branching thallus.

Xylem

Vascular tissue that transports water and mineral solutes upward through the plant body; it contains vessel elements and tracheids.