Approximately How Many Virus Particles Could Fit Along a 1

question 25

Multiple Choice

Approximately how many virus particles could fit along a 1 millimeter line?

• A) 20,000
• B) 2,000,000
• C) 2
• D) 20
• E) 200

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Definitions:

Eudicot Roots

The roots of eudicot plants, characterized by a central main root from which lateral roots branch out, typically forming a taproot system.

Radicle

The embryonic root of a seed plant.

Apoplast

A continuum consisting of the interconnected, porous plant cell walls, along which water moves freely. Compare with symplast.

Plasmodesmata

Microscopic channels that traverse the cell walls of plant cells and some algal cells, enabling transport and communication between them.