All Certificates Are Issued by a Certificate Authority

question 83

True/False

All certificates are issued by a certificate authority.

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Definitions:

Thallus

(Pl., thalli) The simple body of an alga, fungus, or nonvascular plant that lacks roots, stems, or leaves (e.g., a liverwort thallus or a lichen thallus).

Archegonia

The female reproductive organ in ferns, mosses, and some gymnosperms, where the egg cell is produced and fertilization occurs.

Sperm

Male reproductive cells designed to fertilize female eggs in sexual reproduction.

Gametophyte

A stage in the life cycle of plants and algae that undergoes alternation of generations, responsible for producing gametes.